Answer:
The answer is A.
Explanation:
Pull factors are something that makes you want to go to somewhere else, unlike push factors, which push you away from somewhere because something happened.
Wyoming is the first state that gave women rights
1 and 4 are the best choices since The barbarian attacks killed many romans and the Huns sacked hundreds of cities in the Roman Empire and caused chaos. I also believe 4 is another reason for the decline, since the religion started about 400 years before the fall of the empire and sparked many different believes and divided the Empire through religion.
Science teaches that life does not come from nonliving matter.Dr.Larazo and Dr.Louis proved in the middle of the 18th century that the concept of spontaneous generation was indeed false.
Napoleon the first
Hope this helps. God bless.