Africa is known for their precious diamond mining so diamond is one. Oil is also another big thing
Answer:
internal validity; external validity
Explanation:
The simulation experiment or a computer experiment is performed to verify the correctness of any program or operation and to evaluate the performance of the proposed project.
It is mainly used for the process analysis as well as for the process optimization of the experiment. Doing a simulation experiment maintains the internal validity of the experiment. It also maintains the external validity of the research that is conducted in the real world.
The answer is<u> "Emile Durkheim".</u>
Fundamentally, Durkheim's work was about culture, and all things considered, it remains profoundly significant and essential to how sociologists ponder culture today. We attract on his commitments to enable comprehend what holds us together, and furthermore, and essentially, to enable us to comprehend the things that separation us, and how we bargain (or don't bargain) with those divisions.
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