Dating what? Rocks? If it is Rocks, then the answer would be Radiometric dating.
I hope this could help you.
Answer:
Columbian Exchange
Explanation:
The Columbian Exchange refers to the period where there was a widespread transfer of plants, animals and culture between the Americas and Europe.
This exchange was named because of Christopher Columbus who was the Spaniard who first arrived to the Americas (while trying to find a new route from Spain to India) and started the maritime route from Europe to the Americans, starting a process of exchange of plants and animals among other things.
This exchange took place mainly during the 15th and 16th centuries.
Answer:
He made the Union of the Soviet Socialist Republic
Colonies are states that were not named states yet
Answer: high taxes and foreclosures.
Shays' Rebellion is the name given to an armed uprising in Massachusetts during 1786 and 1787. The rebels (called Shaysites) were protesting economic and civil injustices, including what they perceived to be high taxes. They were led by war veteran Daniel Shays. The rebellion is often cited as one of the catalysts for the Constitutional Convention and the creation of a new government.
