The simplified form of $\large\frac{4(2x^2+7x+3)}{(8x+4)}$ is

Question

$\begin{array}{1 1} (a)\;x+3 \\ (b)\;2x+1 \\ (c)\;\frac{1}{x+3} \\(d)\;\frac{4}{x+3} \end{array}$