The answer is B. the Japaneses attack on Pearl Harbor
loco español......................................
Answer:
A
Explanation:
I believe out of your options this is the best one.
Answer:
America's involvement in World War II had a significant impact on the economy and workforce of the United States. Our involvement in the war soon changed that rate. American factories were retooled to produce goods to support the war effort and almost overnight the unemployment rate dropped to around 10%.
Explanation:
by which time sea routes were replacing the Silk Roads. -- "The Silk Road" is an extensive intercontinental network of trade routes across the Asian continent connecting East, South, and Western Asia with the Mediterranean world, as well as North and Northeast Africa and Europe (and thus a network linking Eurasia).
