Answer:
See below.
Step-by-step explanation:
a. 5 points have names. There is an infinite number of points in the plane, but most of them are nameless!
b. two
c. one
d. line <em>a</em>. Also known as 
e. <em>W</em>
f.
are all good names
g. V, W, Z is just one of several sets of 3 non-collinear points.
h. plane XWZ (name it using 3 <u>non-collinear</u> points