In most places where people live, the biggest changes to the landscape in the past 500 years are due to:
A. plate movement.
B. global warming.
a
C. past ice ages.
D. human activity.
SUBMIT

i think it's severe storms but i might be wrong

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).