<span>C.A floating pile of oil-soaked logs in the Cuyahoga River caught fire, and the resulting media attention led to the first Earth Day.</span>
Endemic diseases result in a decreasing population, so with that said you can rule out choices B and D.
Among the two left, letter A is the most appropriate answer. Not all endemic diseases have an effect on the number of children a population will have. So if we are speaking about endemic diseases in general, the answer is:
A. Endemic diseases can result in decreasing population numbers: many people die form diseases, and others move away from or avoid moving to places where diseases are rampant.
They release carbon dioxide for photosynthesis.
The producers synthesize their food through photosynthesis using energy from sunlight and carbon dioxide from the air.
Hope this helped :)
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The choice that best explains why deforestation increases
the risk of floods in an area is letter D: Tree roots improve soil water
retention. Tree roots’ function is to absorb the water from the soil because it
uses this water as his food to sustain its plant functions.
Answer:
Correct answer is D. Roman Catholicism.
Explanation:
Most of people in Canada are Christians, but D is correct because almost 40 percent of Canadians are Roman Catholic.
There are almost 25 percent of Protestants, while when it comes to Islam and Buddhism, they together are making around 5 percent of population.
That is why all other answers are wrong.
Reason why Catholicism is widespread in Canada is because Canada was in hands of France until 1763.
