The correct answer should be
<span>A. The division of Western Europe into small Germanic kingdoms
Many new Germanic states rose like the state of Franks and the Holy Roman Empire which consisted of Germanic tribes and also there were new states that rose throughout Italy. It became a feudal system of City-States that didn't exist when there was a strong central Roman Empire.</span>
It would be D. It placed a limit on Western expansion in North America in order to end struggles with the Native Americans.
The Germanic tribes invaded and ultimately destroyed the Western part of the Roman Empire in the 400s. The invasions took place around 406 BC. The fall of the Western Roman Empire did not happen in a day but it took about a 100 years for the empire to fall. I hope the answer helps you.
The answers are A and C. this was before the Neolithic Revolution so people were still nomadic