President franklin d. roosevelt's executive order 9066, which authorized the establishment of internment camps for anyone with as little as one-eighth japanese ancestry following pearl harbor, is an example of:

Expulsion, is the right answer.

Explanation:

Franklin D. Roosevelt signed the Executive Order 9066 on 19th February 1942. This order set in action the expulsion of 110,000 Japanese Americans initially into the temporary assembly stations and then into  10 interior prison camps in secluded regions of the nation. This expulsion was done in response to the attack on Pearl Harbor by Japan.

#2 the answer is d

#3 the answer is a

#4 the answer is b

the answer here would be