Guys can y’all helped me with this question

President Roosevelt signed Executive Order 9066 that authorized the Army to evacuate any persons they considered a threat to national security. As a result, over 120,000 Japanese people were forced to relocate to one of ten different internment camps around the United States.Roosevelt signs Executive Order 9066, initiating a controversial World War II policy with lasting consequences for Japanese Americans. The document ordered the removal of resident enemy aliens from parts of the West vaguely identified as military areas.

answer; (a) he was a u.s senator for 38 years;

this is a good question! i'll do some research and come back when i have the answer!