What does the theory of plate tectonics say about the earth's surface ? A) The earth is broken into many pieces B) The earth is one solid piece C) The earth is mostly covered in water D)The earth is very thick

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction

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.

Countries in this region are trying to achieve development. a. attainable c. sustainable b. suspendable d. intangible