John rolfe taught the jamestown settlers how to plant and harvest tabacco which saved the colony's economy
Answer:
Economically, the population decrease brought by the Columbian Exchange indirectly caused a drastic labor shortage throughout the Americas, which eventually contributed to the establishment of African slavery on a vast scale in the Americas.
Explanation:
B, boosted the morale of the patriots.
Answer:defect- to leave a country or political organization and go to a competitor.
Revise- make changes to improve something.
Secret police- a group that identifies and prosecutes those who oppose the government.
Slavs- groups of eastern and Central Europe who speak similar languages.
Tsar- the ruler of the Russian empire.
Explanation:
I just answered them right