7. what was a result of the bank failures that followed the stock market crash in 1929? a. americans refused to work for publicly traded companies. b. investors began to buy businesses directly. c. the stock market was closed for years. d. there wasn't enough money in circulation to support a healthy economy.

c would be the correct !

hope this !

~bbgluver

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!