<span><span>The BEST
answer is </span>Social and
economic differences promote a different kind of cultural development on either
side of the border. </span>
Boundaries restrict movement between
the two ethnic groups. This results to accumulation of differences in social
and economic activities due to relative exclusivity until they are well pronounced to be perceptible.
Answer:
Rivers have most energy when at their bank fill stage.
Explanation:
Ghana, Mali, and Songhai. What years did Ghana, Mali, and Songhai dominate West Africa? In the western region of Africa, south of the Sahara Desert near the Niger river.
Answer: The answer is True
Explanation:
The capital of Costa Rica is San Jose