What event caused the US to have the interment camps?​

President Franklin Delano Roosevelt signed Executive Order 9066, which ordered the removal of Americans of full or partial Japanese ancestry from West Coast so-called "military areas" to inland internment camps, on February 19,1942. It was a paranoid reaction to the Japanese bombing of Pearl Harbor on December 7, 1941.

Explanation:

Explanation:

The attack on Pearl Harbor

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.