Find the Probability of One Event or a Second Event $\frac { 8 } { 15 }$

Multiple Choice

Find the Probability of One Event or a Second Event Occurring
-A lottery game has balls numbered 1 through 15. What is the probability of selecting an even numbered ball or a 7?

A) $\frac { 8 } { 15 }$
B) $\frac { 7 } { 15 }$
C) $\frac { 2 } { 5 }$
D) $\frac { 7 } { 8 }$