Find all critical points and domain endpoints for the function $h\left(x\right)=2x^5-\frac{5}{x}$.

• A. Domain: $(0,\infty )$Critical points: $x=0$
• B. Domain: $(-\infty ,0)$Critical points: $x=0$
• C. Domain: $(-\infty ,\infty )$Critical points: $x=0$
• D. Domain: $(-\infty ,0)\cup (0,\infty )$Critical points: No critical points