Evaluate the Improper Integral Whenever It Is Convergent $\int _ { 1 } ^ { \infty } \frac { d x } { x ^ { 2 } }$

Multiple Choice

Evaluate the improper integral whenever it is convergent. If it is divergent, state this.
- $\int _ { 1 } ^ { \infty } \frac { d x } { x ^ { 2 } }$

A) $\frac { 1 } { 2 }$
B) 0
C) $\frac { 1 } { 4 }$
D) 1
E) divergent