63.

Answer and Explanation

Your Answer is

Correct Answer is B

Explanation

The attributive clause modifies the preceding noun my husband, and the clause lacks a subject, who is correct, and B is correct.

A item: whom is used as the object in the clause, so A is wrong.

Item C: whose is a possessive followed by a noun, C is wrong.

Item D: Which refers to objects, which cannot modify people, so D is wrong.