Perform the Operation $( 7 + \sqrt { - 16 } ) + ( 6 + \sqrt { - 25 } )$

Multiple Choice

Perform the operation. Write the answer in a+bi form. $( 7 + \sqrt { - 16 } ) + ( 6 + \sqrt { - 25 } )$

A) $12 + 7 i$
B) $11 + 6 i$
C) $15 + 10 i$
D) $13 + 9 i$
E) $14 + 8 i$