a$)$ Try to make a display of these data. What problems do you encounter?

A$.$ The data violate the area principle.

B$.$ The categories overlap.

C$.$ The sum of the numbers of medals per capita is not $100\%.$

D$.$ There are too many categories.

b$)$ How could the data be better organized to make a display?

A$.$ Include an "Other" category.

B$.$ Use a multidimensional display for the data.

C$.$ Convert the values to percentages.

D$.$ Limit the number of categories by combining some of the countries.