Answer:
a. the moral majority was on group that helped elect Ronald Reagan.
Explanation:
Since conservatives contributed to the election of Ronald Reagan as US President in 1980. They were opposed to hippie counterculture and are opposed to legalization of drugs in the United States, and some of them consider liberals as agents of Communism.
The answer is the ottoman Empire.
The invention of the lightbulb allowed factories and mills to stay open longer and work through the night. Hope it helps :)
A banking crisis in the 1990s followed by a global recession in 2008