What was the impact of president roosevelt’s approval of executive order 9066?

The impact is that thousands of japenese were forced to work in labor camps due to their threat in WWll.

The main impact of President Roosevelt's Executive Order 9066 was that thousands of Japanese Americans were forced into internment camps,since they were deemed a threat to the United States during World War 2.

In February 1942,just 2 months after Pearl Harbour,President Roosevelt as Commander-in-Chief,issued Executive Order 9066,which had the effect of relocating all persons of Japanese ancestry,both citizens and aliens,inland,outside of the Pacific military zone.

they are best described as reliable search engines.