Sned help please im confused 20 points

The ages of people who visited a zoo on a particular day is shown in the histogram below.

Which of the following statements is true for the data?

A. The majority of people who visited the zoo were between 31 and 50 years old.

B. The majority of people who visited the zoo were between 21 and 30 years old.
C. The majority of people who visited the zoo were between 1 and 20 years old.
D. The majority of people who visited the zoo were between 21 and 40 years old.