A bar graph is most commonly used a.
to compare quantities
b.
by government record keeping agencies.
c.
to show how a "whole" is divided into "parts."
d.
to compare amounts by using images to represent quantities.

the answer is a. to compare quantities

Explanation:

hope this helps

look at the picture below for proof

ahaha 8

my answer has to be at least 20 characters so here are the rest of the characters lol

explanation:

on august 6, 1945, just days after the potsdam conference ended, the u.s. bomber enola gay dropped the uranium bomb known as “little boy” on the japanese city of hiroshima. despite its devastating effects, japan didn't offer unconditional surrender right away, as the united states had hoped.