Ancient civilizations mostly problem Volcanoes explosive. natural disasters. civil war etc
The rise of towns tended to weaken both feudalism and manorialism. ... Towns weakened manorialism by supplying serfs and peasants with a way to escape their lot in life. Many went to towns to work as wage laborers, thus depriving manors of crucial labor and creating a more fluid workforce in Europe.
Okay lol whats your question
a. True
Data is information from which conclusions can be drawn.