B. persistence in fighting.
C. superior troop numbers.
D. well-trained soldiers
Persistence in fighting
a decrease in credit to consumers, overproduction, stock speculation, and bank failures
underproduction, too many credit purchases, stock speculation, and bank failures
overproduction, too many credit purchases, stock speculation, and powerful banks
American economic issues at the end of the 1920s witnessed an overproduction, too many credit purchases, stock speculation, and bank failures.
Economic issues are problems that arise in a country or a system if there is no answer to the question "what kind/quantity of a good shall be produced"
This will lead to providing more answers to the question such as:
This is exactly what happened in the American Economy in the 1920s and it resulted in overproduction, too many credit purchases, stock speculation, and bank failures.
Learn more about economic issues here: