How did hunter-gatherers alter the natural environment? Choose two answers. Hunter-gatherers used fire to burn plants and trees. Early humans did not use natural resources in an area to build shelters. Hunter-gatherers worshipped animals and did not harm them. Hunter-gatherers contributed to the extinction of some animals through overhunting. Early humans moved rarely and destroyed many natural environments.

The correct answers are A) Hunter-gatherers used fire to burn plants and trees and D) Hunter-gatherers contributed to the extinction of some animals through overhunting.

The way in that hunter-gatherers altered the natural environment was the following: "Hunter-gatherers used fire to burn plants and trees and Hunter-gatherers contributed to the extinction of some animals through overhunting."

Hunter-gatherers were nomad people who followed the herds to hunt them. Until humans learned to developed agriculture techniques, they could settle in one place to grow crops. They used pointed tools for cutting that made of different materials, and they shaped these tools for different purposes.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

answer; block grants;