Find the Opposite (Additive Inverse), and the Reciprocal (Multiplicative Inverse) $- \frac { 1 } { 8 y }$

Find the opposite (additive inverse) , and the reciprocal (multiplicative inverse) . Assume that the value of an expression is
not 0.
-Expression:-8y Opposite: --- Reciprocal:------

A) Opposite: 8y
Reciprocal: $- \frac { 1 } { 8 y }$

B) Opposite: 8y
Reciprocal: $\frac { 1 } { 8 y } \quad$

C) Opposite: $\frac { 1 } { 8 \mathrm { y } }$
Reciprocal: $8 \mathrm { y }$

D) Opposite: $- \frac { 1 } { 8 y }$
Reciprocal: $8 \mathrm { y }$