[SC悬赏令] 求助：OG SC，关于and连接的时态问题

Many of the earliest known images of Hindu deities in India date from the time of the Kushan Empire, fashioned either from the spotted sandstone of Mathura or Gandharan grey schist.

　　(A)Empire, fashioned either from the spotted sandstone of Mathura or

　　(B)Empire, fashioned from either the spotted sandstone of Mathura or from

　　(C)Empire, either fashioned from the spotted sandstone of Mathura or

　　(D)Empire and either fashioned from the spotted sandstone of Mathura or from

　　(E)Empire and were fashioned either from the spotted sandstone of Mathura or from

答案：E

如果选E的话句子就是images dete from... and were fashioned ....

and连接的两个动词时态可以不一致吗？我查有很多种说法，不知道有没有权威的解释呢？

谢谢各位！