Which of the following is an example of human activities that can change Earth's surface? O Adding more carbon dioxide in the atmosphere. Creating holes in the ozone layer. O The building of streets and roads Producing more acid rain.

The orbits of planets around the sun are slightly? or oval shaped?

What change took place in china's southwest region after the communists came to power? a) encouraged by government policies, the economic base of the region changed from agriculture to nòmadic herding. b) the communist government established a special economic zone in the region. c) the leader of the religion practiced in the region went into exile, d) the leader of the religion practiced in the region was executed.

40 points discuss two ways that humans are impacting our earth. be sure to pick one way we are impacting our land, and one way we are impacting our water. then, create an action plan that includes a way that you and your family can protect the earth from these impacts.