I heard this answer but i don't remember
I'd go with B because none of the other ones make any sense.
Answer:
Many slaves living in cities worked as domestics, but others worked as blacksmiths, carpenters, shoemakers, bakers, or other tradespeople. Often, slaves were hired out by their masters, for a day or up to several years. Sometimes slaves were allowed to hire themselves out.
Explanation:
The cause of the Great Depression is when the stock market crashed in 1929 which sent Wall Street into a panic and wiped out millions of investors.
Answer:
I would say c. Cant promise it right but i think
Explanation: