At a restaurant, $n$ cups of tea are made by adding
$t$ tea bags to hot water. If $t=n+2,$ how many
additional tea bags are needed to make each
additional cup of tea?
\begin{equation}
\begin{array}{l}{\text { A) None }} \\ {\text { B) One }} \\ {\text { C) 'Two }} \\ {\text { D) Three }}\end{array}
\end{equation}