Answer:
I believe the answer is the Columbian Exchange.
Explanation:
Answer: Olmec, Mayan, Toltec, Aztecs,
Explanation: Olmec is the first ancient civilization that started in 1600 B.C. Mayans began in 200 BC, Toltec began in 900 AD, and the Aztecs began in 1300 CE and were the strongest civilization. Spanish then came next in 1521 and conquered the Aztecs, claiming Mexico for Spain.
No taxation without representation" is a slogan originating during the 1700s that summarized a primary grievance of the American colonists in the Thirteen Colonies, which was one of the major causes of the American Revolution
The answer is Answer 2. The water molecule is usually changing from liquid to gas.
National debt, foreign imports, and the unemployment rate.