The correct answer would be the choice A
Answer:
South Asia is commonly considered a Subcontinent because although it is not as large as a continent it has some characteristics and is called "sub" because it has cultural, economic, and political traits compared to other countries
Brokers began to give money to average Americans to buy stock "on the margin". This was the first use of credit in the United States. Essentially, Americans were borrowing money to try to gain more money than they borrowed from the stock market.
