Marking brainliest : d
which statements describe how stars are born? check all that apply!
☆ stars are born in clouds of gas and dust called nebulas.
☆ the gas and dust are pulled together by gravity.
☆ if the cloud that is pulled together has enough mass, a red giant is formed.
☆ the pulled-together cloud collapses and becomes hot and dense.
☆ heat and pressure cause nuclear fusion, which signals the birth of a star.

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.

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location