Answer:
B. Bad working conditions
Explanation:
Answer:
The British Empire
Explanation:
The British Empire was the great power that had the biggest empire in the 19th century.
Answer:
D
Explanation: it is in the blue with advanced countries.
It may get weaker or stronger depending on laws , legislation, war ,and economics.
History was a driving force behind such migration, since humans tended to move to new territory when they lacked food, shelter, or other resources--meaning that most of the conflicts throughout history have been driven by the same forces that drove migration out of Africa.