Use the relation $\underset{00}{lim}\frac{sin}{}=1$ to determine the lime$.$

$\underset{0}{lim}sin$

Select the correct choice below and, if necessary, stit in the answer box in your choice.

A$.lmsin=($Type an exact answer, using $$ as needed.$)$

$00$

$$ B$.$ The limit does not exist.