The Inverse Laplace Transform Of $F ( s ) = 4 / s ^ { 3 }$

Multiple Choice

The inverse Laplace transform of $F ( s ) = 4 / s ^ { 3 }$ is

A) $t ^ { 3 } / 4$
B) $t ^ { 2 } / 4$
C) $t ^ { 2 } / 2$
D) $2 t ^ { 2 }$
E) $3 t ^ { 3 } / 2$