HELP ASAP Which of the following caused the stock market to crash?

a wild speculation
b people buying stock on credit
c slow economy
d all of the above

d

Explanation: all of them are big reasons that the stock market crashed.

the article must be ratified by three-fourths (38) of states within a proscribed deadline.

source:

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.