Find the Shortest Distance from the Point $( 2,0 , - 3 )$

Multiple Choice

Find the shortest distance from the point $( 2,0 , - 3 )$ to the plane $x + y + z = 1$ .
Select the correct answer.

A) $D = \sqrt { 61 }$
B) $D = 106$
C) $D = 1.15$
D) $D = 90$
E) $D = 61$