The Africans and the Americans were harmed because of the stock market crash because it caused the Great depression in the economy.
<h3>Causes of the stock market crash:</h3>
There were numerous and varied causes of the stock market crash. Some of them were low wages, polling of the debt, suffering agricultural sector, and many more.
The Great Depression was not only due to the decline in the stock market but was also caused by many of the reasons. It certainly has caused the society to hasten the global economic collapse, of which it was a symptom.
Nearly half of America's banks had failed by 1933, and unemployment had risen to 15 million people, or 30% of the population.
Learn more about the ham that was caused by the stock market crash here:
brainly.com/question/1107215
Answer: The Holocaust
Explanation: People say the main reason WW 2 started is because of the Holocaust. There was a large group of men named "The Nazis" and they tried to get rid of all the Jews and people with disabilities they all thought the perfect race is Blonde hair and Blue eyes. The leader of the Nazis you probably heard of him... Adolf Hitler he murdered himself April 30, 1945
The first step was the development of Anaconda plan, which aims to set up a naval blockade of the Atlantic and Gulf of Mexico, and to transport around 60,000 Union troops. This will enable them to cut off all trade and they can put hold to all forts and town along the way. However, the plan was rejected and was never put into action due to it being passive and slow to implement. With the aim to end the war quickly, Anaconda plan was revisited as a 3rd step. Wherein they employ the general framework of the plant but added combat to play on the screen. The general idea of the plan still contributes to put an end of the Civil War.
The University Of Kansas, February 1965