More job opportunities (factories/industries)
Urbanization
worked for minimum wages
the answer would actually be C. the decline of the Roman Empire -> the emergence of the feudal system -> the Crusades -> the emergence of towns and a middle class. Its C
Because of political and social views of migrants
Answer:
The experience was tough they would often get tortured and beat, raped etc. some even tried to escape for 5 mins but would get punished had to work all day some even had to work over night hope this helps
Explanation:
nationalism, imperialism, militarism , and forming allies
