Factor the Trinomial, If Possible $36 m ^ { 2 } + 72 m + 36$

Multiple Choice

Factor the trinomial, if possible.
- $36 m ^ { 2 } + 72 m + 36$

A) $( 6 m - 7 ) ^ { 2 }$
B) $36 ( m - 1 ) ^ { 2 }$
C) $36 ( m + 1 ) ^ { 2 }$
D) $( 6 m + 7 ) ^ { 2 }$