What Is the Common Name of the Following Compound?
$t \text {-Butyl bromide }$

What is the common name of the following compound?

A) Isobutyl bromide
B) $t \text {-Butyl bromide }$
C) Neobutyl bromide
D) $\text { sec-Butyl bromide }$
E) Isopropyl methyl bromide