I believe the answer is: b. agriculture
In the 1920s, the national banks made it far too easy for people to obtain loan to buy lands that is used for agricultural purposes. This made the supply of the agricultural product to far surpassed the demand, which become one of the things that contribute to the economic crisis in 1920s.
Answer:
The Apple Company
Explanation
The personal computer as we are used to today, namely fully integrated with monitor, keyboard and storage system in one piece, appeared in 1977. The Apple II was the name of the first model that emerged. Other models already existed, however, Steven Paul Jobs, Stephan Gary Wozniak, Ronald Gerald Wayne, introduced a personal computer that allowed them to produce color graphics that were viewable on the monitor and had features closer to modern personal computers
Sorry Iam not good at this stuff but i need help tho