Which of the following accurately describes rill erosion? a. a raindrop hits the ground and displaces the surrounding soil. b. fast-moving water from heavy rainfall forms deep channels. c. runoff from heavy rainfall forms narrow, shallow channels. d. runoff removes soil and loose sediment in thin layers.

20 brainliest for whoever answers correctly and answers all choose the statements that accurately describe china's "one child policy." china's "one child policy" began as soon as the communists came to power. the "one child policy" was meant to keep the population from reaching 700 million. the "one child policy" was meant to slow china's population growth. the "one child policy" began as a result of the country's war with japan. some people were allowed to have more than one child. the "one child policy" began in 1979. the "one child policy" was most enforced in urban areas. the "one child policy" ended at the start of 2016. china's population is current just under 1 billion people.

In stage 2 farmers used the land primarily to grow food for their families and their small communities.

What are seismic dampers and why are they important?