The African countries lacked infrastructure and other technologies which were responsible for challenges in the African countries.
<u>Explanation:</u>
Even after getting independence, the African countries could not see much growth and development even though these countries were geographically rich in minerals and resources.
Because there were not much infrastructure available for the growth and development and moreover there was not much technology available for the development which could increase the productivity of those countries for increasing the goods manufactured and develop the economy by increasing the efficiency or effectiveness of the countries.
Answer:
The feeling of oneness in varieties is known as unity in diversity.
The answer is "conflict theorists".
Conflict theories are viewpoints in sociology and social psychology that accentuate a realist understanding of history, rationalistic technique for examination, a basic position toward existing social plans, and political program of unrest or, in any event, change. Struggle hypotheses attract consideration regarding power differentials, for example, class strife, and for the most part differentiate generally prevailing belief systems.
Answer:
When a consumer authorizes it.
Explanation:
The innovation of the printing press.