I'm pretty sure they only grew cotton
hope this helps
Plants that once were only found in the America’s account for 1/3 of the worlds food supply today.
That statement is FALSE.
Two-thirds of the Japanese-Americans who were confined to internment camps were natural-born citizens of the USA. There were around 70,000 of these persons who were citizens of the US, born in the US, who were included along with those who were first-generation Japanese immigrants to the country. It didn't matter who you were or what your profession. If you were of Japanese ancestry, you were considered suspect.
Answer:
because Japan wanted to build an empire in the pacific