Question

what kind of graph would you use to represent the number of newborns in your state annually for the last 20 years? circle graph histogram line graph bar graph

Explanation:

A line graph is ideal for showing trends over time. Here, we have the number of newborns over 20 - year annual intervals. A circle graph is for showing parts - to - whole relationships, a histogram is for frequency distribution of continuous data grouped into intervals, and a bar graph is better for comparing discrete categories rather than showing a trend over time.

Answer:

C. line graph