Answer:
Mainly Sahara Desert
Explanation:
The region lies just south of the Sahara Desert and is mostly savanna grasslands. Major rivers in the region such as the Gambia River, Senegal River, and the Niger River served as the means of transportation and trade. The capital city of Ancient Ghana was Koumbi Saleh.
Answer: The answer is multinomial population
Explanation:
Its is an independent trials each of which leads to a success for exactly one of the categories, with each category having a given fixed success probability, the multinomial distribution gives the probability of any particular combination of numbers of successes for the various categories.
