D settle in one place, they could then properly sustain themselves :)
Freedom from taxes, religious persecution, and economic gain
Answer:
The Tropical Rainforest is a forest occurring in tropical areas of heavy rainfall. It is abundant with many species of wildlife and vegetation. Rainforests cover less than two percent of the Earth's surface. They are home to some 50 to 70 percent of all life forms on our planet.
Explanation: