Provide an Appropriate Response $( - 6,4 )$ And $( - 18,14 )$

Multiple Choice

Provide an appropriate response.
-Find the midpoint of the line segment whose endpoints are $( - 6,4 )$ and $( - 18,14 )$ .

A) $( - 24,18 )$
B) $( - 12,9 )$
C) $( 12 , - 5 )$
D) $( - 24 , - 9 )$