The right answer for the question that is being asked and shown above is that: "glass and marble." The ancient Chinese are known for their many works in <span>glass and marble. That is why, most of the ornaments of Chinese are made of marbles and glasses and even porcelains.</span>
The correct answer is sectionalism :)
Answer:
tribalism is not a problem facing the many African nations
The answer is
- <u><em>geothermal</em></u>
- <u><em>hydroelectric</em></u>
<em>Hope this helps!!!</em>