How has California's economy changed over time?

The economy of California has undergone significant changes over time. The state's economy has been consistently one of the largest in the United States, and it has also become increasingly diverse. In the early part of the 20th century, California's economy was based largely on agriculture, mining, and manufacturing. However, over time, the state's economy has shifted towards technology, services, and trade.

California has been home to some of the world's most innovative and influential companies, including Apple, Google, and Facebook, which have contributed to the growth of the state's technology sector. The entertainment industry, centered around Hollywood, has also been a major contributor to the state's economy.

In addition to its thriving technology and entertainment sectors, California is also a major center for international trade, with some of the busiest ports in the world located in Los Angeles and Long Beach. Tourism is also an important industry in California, with millions of visitors coming to the state every year to visit its beaches, theme parks, and other attractions.