-Reviewed Vlad's take-home A.P. practice test questions. These were practice U.S. History questions from the Barron's book. Vlad said he found them to be very difficult. He got two out of ten questions correct. - We then turned our focus back to learning history: - The U.S. internment of Japanese Americans during WWII. - The 442nd - a Japanese battalion in the U.S. army that fought in the Italy campaign. They received the highest military fighting honors in WWII. - The Normandy invasion and D-Day, June 6, 1944, - France was finally liberated from 4 years of Nazi occupation on Aug. 25, 1944.