Express the Set in the Simplest Interval Form $(-7,4) \cup[0,9]$ A) $(-7,9]$

Multiple Choice

Express the set in the simplest interval form.
- $(-7,4) \cup[0,9]$

A) $(-7,9]$
B) $(-7,4)$
C) $[0,9]$
D) $[0,4)$