In February 1942, Roosevelt signed United States Executive Order 9066, requiring all Japanese Americans to submit themselves for internment. Propaganda made repeated use of the attack, because its effect was enormous and impossible to counter. "Remember Pearl Harbor!" became the watchwords of the war.
Answer:the second one
Explanation:
Cause big brain that’s why
A; the other answers don't tell you any real extra information about what other words in the sentences are/mean.
