C is the correct anwser because it proves how we are very dependent on chemicals.
Answer:
Hydroelectricity
Explanation:
Hydroelectricity amounts to 59.3% of Canada's power production, making it the primary energy source.
Bonus fact: Canada is the second largest hydroelectricity producer in the world! (Only after China)
The eastern ans southern areas of Africa as called "High Africa". I know that the answer to this question is High Africa because the equator runs through the middle of Africa.
Hope this helped and if you need more help then just message me instead :)
Answer: Considering the lack of natural resources, labor problems, lack of capital and little industrialization of developing countries. This countries can develop by increasing the agricultural aspect of the country.
Explanation: Agriculture of some specific produce readily sort for around the world should be focused on. Thereby the exportation of this produce would generate revenue for this countries.
Plate Tectonics, that would be the answer <span />