No specific person was credited with naming Vega and Rigel.
B. the cultivation of tobacco
Answer:
The market lost most of its value
Explanation:
The graph actually went downhill so that means that the stock market couldn't have been making money/financially growing. So, that knocks out option 1 and option 4. I wouldn't say that the market totally collapsed otherwise it would be at the very bottom with barely any money. So, that means it decreased but not a huge substantial amount as collapsing.
Answer:
They restricted the rights of African Americans
Explanation: