List the Elements of the Set $x \mid x$ Is an Eve Is an Evn Integer} and B =

List the elements of the set.
-If A = { $x \mid x$ is an eve is an evn integer} and B = {-9, -7, -5, -3}, list the elements ofof $\mathrm { A } \cup \mathrm { B }$ B.

A) {-9, -7, -5, -3}
B) {x|x is an even integer or x = -9 or x = -7 or x = -5 or x = -3}
C) $\varnothing$
D) { $x \mid x$ is an even int is an even ineger}