Answer:
African American slaves
Explanation:
Child labor was not introduced until the 1800s
servants WERE Africans
Native Americans were their own thing and besides the French-Indian war they weren't really involved
Answer:
Hope you are referring to WW1
the league of Nations who was formed. the league formation followed the agreement of treaty of Versailles . in addition, Germany was allowed to keep it's land but was to pay heavy penalties as a result
Channel Tunnel
or answer c is what you are looking for
