Why did the manor system (also known as feudalism) develop in Western Europe after the fall of the Roman Empire?(1 point)

Responses

There was an increase of trade with Asia
There was an increase of trade with Asia

There was a lack of central authority and infrastructure, and the manor system fixed that.
There was a lack of central authority and infrastructure, and the manor system fixed that.

There is no connection between the manor system and the fall of the Roman Empire
There is no connection between the manor system and the fall of the Roman Empire

Advancements in agricultural technology

increased productivity, allowing for the development of the manor system.