They avoid being detected because this would throw off the behavior patterns that exist naturally and they don't want their presence being known since this might throw it off.<span />
Answer:
in the western region of Africa and south of Sahara desert, near the Niger river.
Answer:Cohort effect
Explanation:
Here Psychologist tries to find the impact on education by taking different cohort. Cohort refers to the people who more or less of the same age. It shows the variation in an area of study over a period of time For different cohort which has common experience. Here the Internet is the common factor for different students.
<span>G7 increasingly views
"Africa" as significant to the well-being of the rest of the world.</span>
Sub-Saharan
Africa has six of the world's 10 quickest developing economies. North Africa
has immense oil and petroleum gas stores, the Sahara holds the most vital
atomic ore and assets, for example, coltan, gold, and copper, among numerous
others, are copious on the landmass of Africa.
