In African countries like that of the Botswana are the least dense like in the Sub-Saharan Africa with a population of 2.1 million people with the country being arid. And has a population of about 9.6 persons per square mile and similarity the countries like that of the Mongolia and the Namibia all formed near the desertic conditions.
The dominance of the Spanish language in Latin America and continued use of the French language in Senegal are examples of cultural diffusion.Cultural diffusion is the influx or spread of cultural element and social activities of one group of people to another culture. Senegal was colonize by France, this lead into interchange of language where French is the lingual franca
