What happened on black tuesday?
a. germany stopped reparation payments to the united states.
b. unemployment reached nearly 25 percent.
c. the federal reserve lowered interest rates.
d. investors sold more than 16 million shares of stock.

D. Investors sold more than 16 million shares of stocks

D) Investors sold more than 16 million shares of stock.

Explanation:

On October 29, 1929 (Black Tuesday), sellers traded around 16 million shares of stock. This event is often regarded as the start of the Great Depression.

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

what are the choices btw if it was me id say the lack of money to continue with education