They were all barriers for the colonial period
Europe was dominated and was left in fragments after the fall of rome. europe did terrible.
Answer:
The Olmec ball game, religious concepts, blood sacrifice, calendar, writing, and astronomy was later used and adapted by other Mesoamerican civilizations. Plus, they laid the foundation for complex agricultural-based society in Mesoamerica.
Explanation:
In the late 1800s, people in many parts of the world decided to leave their homes and immigrate to the United States. Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity.
IF there is multiple choice let me know it would really help.
however i believe this is called tax reform
