In the 1920s, the danger of buying stock on margin was that if the value of the stock dropped, borrowers
*had to make up the difference.
*lost ownership of the stock.
*could no longer speculate on stock.
*could no longer get credit.

Question

In the 1920s, the danger of buying stock on margin was that if the value of the stock dropped, borrowers
*had to make up the difference.
*lost ownership of the stock.
*could no longer speculate on stock.
*could no longer get credit.

anonymous · Answer

Had to make up the difference. 

When you buy stock on margin you borrow money from the bank. When the value drops you have to sell the stock at a loss and pay back the bank