How do humans negatively impact environments as they spread into areas of natural habitat? Select four options. They use a large share of natural resources per person. They build roads and factories that contribute to pollution. They clear land by removing trees from forests and wooded areas. They practice conservation of land and resources when they move. They change waterways to reduce flooding and provide drinking water.

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.