To determine which countries are part of the african nations, you should reference a
a. physical map
c. data map
b. table
d. political map

The correct answer is - d. Political map.

To determine which countries are part of the African nations, or on any other continent, the best and easiest way to do so is by using a political map. The political maps are focused on the borders of the countries, their names, and they may include the capitals or other large or important cities of the countries. Very often the coloration of the neighboring countries is different so that it can be easier to notice them and not get confused. Also, this types of maps do not include the physical features of the countries in most cases, and if there is a physical feature involved it is usually a big river.

i think it would be cleaveland browns