Identify Which Option Lists All of the Adjective Clauses in the Following

Multiple Choice

Identify which option lists all of the adjective clauses in the following sentence:
My grandmother, who was adamant about attending church on Sundays, always said, "The family that prays together stays together."

A) who was adamant; The family that
B) that prays together; stays together
C) who was adamant about attending church on Sundays
D) who was adamant about attending church on Sundays; that prays together