Remove the Parentheses by Multiplying and Then Simplify by Combining $7 ( x + 7 y ) + 2 ( 4 x + 8 y )$

Multiple Choice

Remove the parentheses by multiplying and then simplify by combining similar terms. $7 ( x + 7 y ) + 2 ( 4 x + 8 y )$

A) 15 x + 65 y
B) 17 x + 63 y
C) 14 x + 65 y
D) 14 x + 70 y
E) 15 x + 70 y