how does california make most of its money
Economy of California Agriculture is one of the prominent elements of the state's economy: California leads the nation in the production of fruits, vegetables, wines and nuts. The state's most valuable crops are cannabis,[12] nuts, grapes, cotton, flowers, and oranges. California produces the major share of U.S. domestic wine. Dairy products contribute the single largest share of farm income. California's farms are highly productive as a result of good soil, a long growing season, the use of modern agricultural methods and extensive irrigation. Irrigation is critical since the long dry summers would not allow most crops to grow here--California Indians had almost no agriculture because of this. Extensive and expensive irrigation systems including furrow "gravity" irrigation, sprinkler and drip irrigation systems have been developed to supply the extensive irrigation needs of California.[13] Illegal immigration to the United States has been traditionally drawn to the state, in part, because corporations face intense pressure to control labor costs by using illegal means to harvest California's extensive crops.