Solve the Polynomial Inequality $y=x^{3}+4 x^{2}+x-6$ To Solve $x^{3}+4 x^{2}+x-6 \leq 0$

Multiple Choice

Solve the polynomial inequality. Express your solution on a number line using interval notation.
-Use the graph of $y=x^{3}+4 x^{2}+x-6$ to solve $x^{3}+4 x^{2}+x-6 \leq 0$

A) $[-3,-2] \cup[1, \infty)$

B) $(-3,-2) \cup(1, \infty)$

C) $(-\infty,-3] \cup[-2,1]$

D) $(-\infty,-3) \cup(-2,1)$