A line graph a. is useful for comparing quantities. b. is useful for showing changes over a period of time. c. is useful for showing how a "whole" is divided into &quo…

Question

A line graph

a.
is useful for comparing quantities.
b.
is useful for showing changes over a period of time.
c.
is useful for showing how a "whole" is divided into "parts".
d.
compares quantity using an image to indicate quantity.

Answer 1

A line graph is useful for showing changes over a period of time.