Answer:
Subchasers.
Explanation:
By late 1942 during the World War II, the United States of America effectively countered German advantages in the Atlantic with subchasers.
A subchaser also known as a submarine chaser refers to a little but very fast naval vessel which was designed specifically for anti-submarine warfare during the World War I.
During the World War II by late 1942, the German submarines (U-boats) were destroyed by the U.S Navy subchasers in the Atlantic. The subchasers that was used by the U.S Navy were the SC-497 class and PC-461 class subchasers which had anti-aircraft guns and machine guns.
The Harlem Reinaissance was a cultural, intellectual and social movement developed in the decade of the 1920s in New York. It importance relies on the fact that it was considered the rebirth of African American cultural expressions. The so-called negro culture acquired great popularity.
Through the movement, African Americans who participated on it felt empowered again after a very long time, and found the strength to fight against constant discriminations and racist manifestations in everyday life.
The books were about farming and contruction for building and they were alot of books
