Terraces are used in agriculture to .
A.
practice shifting cultivation
B.
increase the amount of arable land
C.
increase the amount of erosion
D.
increase the effects of deforestation

Please select the best answer from the choices provided.

answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and

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). 

a. narmada me brainlist