Which of the following questions will most likely be answered by displaying data on a line graph?

A) which plant showed the fastest growth during the experiment?
B) which type of pet do the most students have?
C) what percentage of the class likes chocolate ice cream the best?
D) How many dogs were at the park on Saturday?

And you think ... ?

writeacher are you a volunteer teacher

Yes, we are all volunteers here. Also, retired or active teachers.

I’m not sure any of those is correct.

A would need to be a bar graph.

how about D

D could be right if each bar represented a different breed.

but i'm talking about line graphs couldn't d be it

Sorry, I was thinking of an earlier post.

Yes, A is correct.