求解伴随状语 结果状语什么的~

端木瑶

Emily Dickinson’s letters to Susan Huntington Dickinson were writtenover a period beginning a few years before Susan’s marriage to Emily’s brotherand ending shortly before Emily’s death in 1886, outnumbering her lettersto anyone else.
A.    Dickinson were written over a period beginning a few years beforeSusan’s marriage to Emily’s brother and ending shortly before Emily’s death in1886, outnumbering
B.    Dickinson were written over a period that beginsa few years before Susan’s marriage to Emily’s brother and ended shortly beforeEmily’s death in 1886, outnumber
C.    Dickinson, written over a period beginning a few years before Susan’smarriage to Emily’s brother and that ends shortly before Emily’s death in 1886and outnumbering
D.     Dickinson, which werewritten over a period beginning a few years before Susan’s marriage to Emily’sbrother, ending shortly before Emily’s death in 1886, and outnumbering    (E)
E.    Dickinson, which were written over a period beginning a few years beforeSusan’s marriage to Emily’s brother and ending shortly before Emily’s death in1886, outnumber


我想请问下各位A选项怎么解释和排除啊？虽然我感觉E更好~但是没什么论据可以说服我自己~谢谢各位nn了~