I need help for number 3

they died because of a disease during the first spanish colonies.

what are the choices?

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."

it would be a. that is the only one i could think of