Decide whether the integral is improper.

${\displaystyle \underset{-}{\overset{}{}}}\frac{sin(x)}{44x^2}dx$

proper

improper

Explain your reasoning. $($Select all that apply.$)$

The limits of integration are both finite.

At least one of the limits of integration is not finite.

The integrand is continuous on $(-,).$

The integrand is not continuous on $(-,).$