I need this answer pronto
How did stock market activity on October 29, 1929, contribute to the Great Depression?
A. The number of stocks traded on the stock market increased greatly, enabling companies to hire more people.
B. Stock prices increased tremendously, giving banks more money to loan out to costumers.
C. Stock prices dropped quickly and dramatically, leaving investors with less money to repay loans.
D. The number of companies who invested in the stock market increased, giving them less money to pay employees.

Hegyes was driving her car when it was negligently struck by a unjian enterprises truck. she was injured, and an implant was placed in her body to counteract the injuries. she sued unjian, and the case was settled. two years later hegyes became pregnant. the growing fetus pressed against the implant, making it necessary for her doctor to deliver the child 51 days prematurely by cesarean section. because of its premature birth, the child had a breathing handicap. suit was brought against unjian enterprises for the harm sustained by the child. was the defendant liable?