Answer:
The Mexico–United States barrier is a series of vertical barriers along the Mexico–United States border aimed at preventing illegal crossings from Mexico into the United States.
Answer:
The Middle Colonies enjoyed a successful and diverse economy. Largely agricultural, farms in this region grew numerous kinds of crops, most notably grains and oats. Logging, shipbuilding, textiles production, and papermaking were also important in the Middle Colonies
Explanation:
so I guess its either shipbuilding or logging
Answer:
1st
Explanation:
The encomienda system put Native Americans in mines for gold sending it back to Spain making them the richest country in Europe.