Apply the Distributive Property $7(x+y)$ A) $7+x+y$ B) $7 x+7 y$ C) $7 xy$

Apply the distributive property. Simplify when possible. $7(x+y)$

A) $7+x+y$
B) $7 x+7 y$
C) $7 xy$
D) $7 x+y$
E) $\frac{1}{7} x+\frac{1}{7} y$