The three factors that determine population change within a given society are select one:

Birth rate, death rate, and immigration are the three main factors for determining population change.

Ghana, first of the great medieval trading empires of western africa (fl. 7th–13th century). it was situated between the sahara and the headwaters of the sénégal and niger rivers, in an area that now comprises southeastern mauritania and part of mali.

The answer is deductive approach