OG 86请教

86.   Having the right hand and arm being crippled by a sniper’s bullet during the First World War, Horace Pippin, a Black American painter, worked by holding the brush in his right hand and guiding its movements with his left.

(A) Having the right hand and arm being crippled by a sniper’s bullet during the First World War

(B) In spite of his right hand and arm being crippled by a sniper’s bullet during the First World War

(C) Because there had been a sniper’s bullet during the First World War that crippled his right hand and arm

(D) The right hand and arm being crippled by a sniper’s bullet during the First World War（E）

(E) His right hand and arm crippled by a sniper’s bullet during the First World War答案E。不是两个并列的句子，用逗号分开了吗？