Answer:
1 Slavery was used so that plantation owners could put as many slaves on one portion of land, so that they could work the land quickly and efficiently to make as much product as possible within a given time frame. This caused mass production and brought in money to the colonies through manual labor
2.
Early explorers brought resources they needed to survive in America, while Native Americans lived off the land.
3Deciduous forest
Step-by-step explanation: