Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?

Explain how earths tilt and revolution around the sun affects weather and climate

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.

Which statement best describes what the arrows represent? air continuously blows away from the equator.air flows in different directions over long distances.air moves from regions of low pressure to high pressure.air circulates in an upward direction, creating surface winds.