Japanese americans born in the united states of parents who had emigrated from

NISEI

Explanation:

it is a term for the children of Japanese immigrants, originating from the Japanese language term for "second generation." In the American context, the term is generally understood to apply specifically to the American-born—and thus U.S. citizen—children of Japanese immigrants who arrived prior to the cessation of Japanese immigration to the U.S

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.

1

b gas tractor

2

c and negotiated lower prices for farm equipment and supplies

3

d the grange

4

c over 15,000 bankrupt businesses

5

c people became more self-sufficient