The term "global warming" refers to
a.
the warming of regions of the earth during the summer
b.
increased average temperatures on the earth's surface
c.
changes in temperature as a result of decreased ozone
d.
daily changes in temperature, from sunrise to sunset

the correct answer is !

answerhydrogenous sediment;

chinese civil war took place over a long period of time between 1927 and 1950. the war was interrupted when japan invaded china in 1936 and by world war ii. the war was fought between the nationalist government of china, also called the kuomintang (kmt), and the communist party of china (cpc).