Answer:
along the banks of the Niger River
Explanation:
Because if there is river or ocean there is a source of food and water.
Answer:
loosened voting requirements to let more white men vote.
Explanation:
Answer: The General intelligence factor
Explanation: According to Charles Spearman the general intelligence factor or g factor is the base from which all other intellectual abilities arises or are formed from. It is the presence of a wide mental limit that impacts execution on psychological capacity measures. Alan's general intelligence factor is quite high which is responsible for all this abilities he possess.