求解这道语法题！

morphineja

The Achaemenid empire of Persia reached the Indus Vally in the fifth century B.C.,bingring the Aramaic script with it,from which was derived both northern and southern Indian alphabets.
A.the Aramaic script with it,from which was derived both northern and
B.the Aramaic script with it,and from which was derived both the northern and the
C.with it the Aramaic script ,from which derive both the northern and the
D.with it the Aramaic script ,from which derives both northern and
E.with it the Aramaic script ,and deriving from it both the northern and

morphineja

求解！！

笑脸多多1003

是不是选D?

morphineja

选C诶。。

笑脸多多1003

我在网上找了下答案他们说from which derive both the norther and the southern alphabets倒装结构，正确语序是 both the norther and the southern alphabets derive from the scirpt

saturnor

有一个疑问。为什么这个句型里要倒装呢？
假如说a起源于b。。应该是a,which derives from b吗？
那b起源于a，应该是a,from which b derives吗？还是a, from which derives b？ 还是都可以呢？倒装是必须的吗？