How Did World War II Affect the West Coast of the United

How did World War II affect the West Coast of the United States?

A) The populations of both San Francisco and Los Angeles declined as the prospect of a Japanese invasion led many people to migrate inland.
B) The West Coast cities of Portland and Seattle received a relatively small amount of federal money for their shipyards.
C) Unlike other regions profiting from military-industrial production, growth rates in the West remained essentially flat.
D) Millions of Americans moved to California for jobs and military service.
E) The military temporarily relocated its headquarters to Portland to plan for a Japanese invasion.