NN's help!

During the Great Depression, industrial output fell by nearly fifty percent from its peak in 1929 down to its nadir in 1933.

(B) During the Great Depression, industrial output fell by nearly fifty percent from its peak in 1929 to its nadir in 1933.

(E) During the Great Depression, industrial output fell from its peak in 1929 to its nadir in 1933 by nearly fifty percent.

Why choose B?

不是NN,但这么冷清,回复一下!

语法上,我认为B的from ...to ....是修饰 by fifty percent的,做补语.更合适

PS.这句话B最顺口.一般fall后都接具体的数字吧,说话习惯!记住就好了.

NN指正