PLEASE HELPP what contributed to the overinflated of the stock market in the 1920s?

A. employers forcing employees to buy their stock
B. not enough people buying stocks
C. stock speculation
D. a closed stock market the few people had access to

stock speculation

Explanation:

Stock speculation is the anticipation of a future price regime of stocks based on belief that the market has inaccurately priced stock.

In the 1920s, investors speculated wildly and even bought stocks using borrowed money. This led to outrageously high stock prices.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

not sure might be he acquired the entire oregon territory from great britain