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       Maintenance.……………………...………………...………...1

1. California …………………………………………………………..2
2. Geography and environment …………………………….……….2-4
3. Culture………………………………………………………………4
4. Religion…………………………………………………………...4-5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

1. California 

/kælɪˈfɔrnjə/ is the most populous state in the United States, and the third largest by land area, after Alaska and Texas; it is also the second most populous sub-national entity in the Americas, behind only São Paulo, Brazil. California is located on the West Coast of the United States, bordered by Oregon to the north, Nevada to the northeast, Arizona to the southeast, the Mexican state of Baja California to the south, and the Pacific Ocean to the west. Its four largest cities are Los Angeles, San Diego, San Jose, and San Francisco. The state is home to the nation's second and sixth largest census statistical areas as well as eight of the nation's fifty most populous cities. California has a varied climate and geography, and a diverse population.

California's geography ranges from the Pacific coast to the Sierra Nevada mountain range in the east, to Mojave desert areas in the southeast and the Redwood–Douglas fir forests of the northwest. The center of the state is dominated by the Central Valley, one of the most productive agricultural areas in the world. California is the most geographically diverse state in the nation, and contains the highest (Mount Whitney) and lowest (Death Valley) points in the contiguous United States. Almost 40% of California is forested, a high amount for a relatively arid state.

Beginning in the late 18th century, the area known as Alta California was colonized by the Spanish Empire. In 1821, Mexico, including Alta California, became the First Mexican Empire, beginning as a monarchy, before shifting to a republic. In 1846 a group of American settlers in Sonoma declared the independence of a California Republic. As a result of the Mexican-American War, Mexico ceded California to the United States. It became the 31st state admitted to the union on September 9, 1850.

In the 19th century, the California Gold Rush brought about dramatic social, economic, and demographic change in California, with a large influx of people and an economic boom that caused San Francisco to grow from a hamlet of tents to a world-renowned boomtown. Key developments in the early 20th century included the emergence of Los Angeles as center of the American entertainment industry, and the growth of a large, state-wide tourism sector. In addition to California's prosperous agricultural industry, other important contributors to the economy include aerospace, petroleum, and information technology. If California were a country, it would rank among the ten largest economies in the world, with a GDP similar to that of Italy. It would be the 35th most populous country.

2. Geography and environment

California adjoins the Pacific Ocean, Oregon, Nevada, Arizona, and the Mexican state of Baja California. With an area of 160,000 square miles (414,000 km²), it is the third-largest state in the United States in size, after Alaska and Texas. If it were a country, California would be the 59th-largest in the world in area.

In the middle of the state lies the California Central Valley, bounded by the coastal mountain ranges in the west, the Sierra Nevada to the east, the Cascade Range in the north and the Tehachapi Mountains in the south. The Central Valley is California's agricultural heartland and grows approximately one-third of the nation's food. Divided in two by the Sacramento-San Joaquin River Delta, the northern portion, the Sacramento Valley serves as the watershed of the Sacramento River, while the southern portion, the San Joaquin Valley is the watershed for the San Joaquin River; both areas derive their names from the rivers that transit them. With dredging, the Sacramento and the San Joaquin Rivers have remained sufficiently deep that several inland cities are seaports. The Sacramento-San Joaquin River Delta serves as a critical water supply hub for the state. Water is routed through an extensive network of canals and pumps out of the delta, that traverse nearly the length of the state, including the Central Valley Project and the State Water Project. Water from the Delta provides drinking water for nearly 23 million people, almost two-thirds of the state's population, and provides water to farmers on the west side of the San Joaquin Valley. The Channel Islands are located off the southern coast. 

Bridalveil Fall flows from a U-shaped hanging valley that was created by a tributary glacier.

The Sierra Nevada (Spanish for "snowy range") includes the highest peak in the contiguous forty-eight states, Mount Whitney, at 14,505 ft (4,421 m). The range embraces Yosemite Valley, famous for its glacially carved domes, and Sequoia National Park, home to the giant sequoia trees, the largest living organisms on Earth, and the deep freshwater lake, Lake Tahoe, the largest lake in the state by volume.

To the east of the Sierra Nevada are Owens Valley and Mono Lake, an essential migratory bird habitat. In the western part of the state is Clear Lake, the largest freshwater lake by area entirely in California. Though Lake Tahoe is larger, it is divided by the California/Nevada border. The Sierra Nevada falls to Arctic temperatures in winter and has several dozen small glaciers, including Palisade Glacier, the southernmost glacier in the United States.

About 45 percent of the state's total surface area is covered by forests, and California's diversity of pine species is unmatched by any other state. California contains more forestland than any other state except Alaska. Many of the trees in the California White Mountains are the oldest in the world; one Bristlecone pine has an age of 4,700 years.

In the south is a large inland salt lake, the Salton Sea. The south-central desert is called the Mojave; to the northeast of the Mojave lies Death Valley, which contains the lowest, hottest point in North America, Badwater Basin. The distance from the lowest point of Death Valley to the peak of Mount Whitney is less than 200 miles (322 km). Indeed, almost all of southeastern California is arid, hot desert, with routine extreme high temperatures during the summer.

Along the California coast are several major metropolitan areas, including Greater Los Angeles, the San Francisco Bay Area, and San Diego.

As part of the Ring of Fire, California is subject to tsunamis, floods, droughts, Santa Ana winds, wildfires, landslides on steep terrain, and has several volcanoes. It sees numerous earthquakes due to several faults, in particular the San Andreas Fault.

3. Culture

The culture of California is a Western culture and most clearly has its modern roots in the culture of the United States, but also, historically, many Hispanic influences. As a border and coastal state, Californian culture has been greatly influenced by several large immigrant populations, especially those from Latin America and East Asia. California is a true melting pot as well as an international crossroad to the U.S.

California has long been a subject of interest in the public mind and has often been promoted by its boosters as a kind of paradise. In the early 20th Century, fueled by the efforts of state and local boosters, many Americans saw the Golden State as an ideal resort destination, sunny and dry all year round with easy access to the ocean and mountains. In the 1960s, popular music groups such as the Beach Boys promoted the image of Californians as laid-back, tanned beach-goers.

In terms of socio-cultural mores and national politics, Californians are perceived as more liberal than other Americans, especially those who live in the inland states. In some ways, California is the quintessential Blue State-- accepting of alternative lifestyles, not uniformly religious, and preoccupied with environmental issues.

The gold rush of the 1850s is still seen as a symbol of California's economic style, which tends to generate technology, social, entertainment, and economic fads and booms and related busts.

4. Religion

The largest Christian denominations by number of adherents in 2000 were the Roman Catholic Church with 10,079,310; The Church of Jesus Christ of Latter-day Saints with 529,575; and the Southern Baptist Convention with 471,119. Jewish congregations had 994,000 adherents.

There are about 1 million Muslims, which has the largest population than any other state, mainly of African American descent and immigrant populations. The Federal Bureau of Investigation estimates that approximately 100,000 Muslims reside in San Diego.

As the twentieth century came to a close, forty percent of all Buddhists in America resided in Southern California. The Los Angeles Metropolitan Area has become unique in the Buddhist world as the only place where representative organizations of every major school of Buddhism can be found in a single urban center. The City of Ten Thousand Buddhas in Northern California and Hsi Lai Temple in Southern California are two of the largest Buddhist temples in the Western Hemisphere.

California has more members of The Church of Jesus Christ of Latter-day Saints and Temples than any state except Utah. Latter-day Saints (Mormons) have played important roles in the settlement of California throughout the state's history. For example, a group of a few hundred Mormon converts from the Northeastern United States and Europe arrived at what would become San Francisco in the 1840s aboard the ship Brooklyn, more than doubling the population of the small town. Before being called back to Utah by Brigham Young these settlers helped build up the city of Yerba Buena. A group of Mormons also established the city of San Bernardino in Southern California in 1851. According to the LDS Church 2007 statistics, just over 750,000 Mormons reside in the state of California, attending almost 1400 congregations statewide.