Answer:
The us elderly population will increase at a substantial rate of 3.6% over the next 20 years.
Explanation:
This is due to high facilities of medical aid along with low mortality rates especially that of the females is expected to grow more in the future from age of 50 onwards. And continues to remain that way up to 90 years of age according with the population pyramid and sex ratio of the nation. Becoming more of a bell shaped structure.
One benefit of utilizing renewable energy resource is that it can be usable many times.
Second benefit of usig renewable energy resources is that has a Little to No Global Warming.
Third benefit is that it creates many jobs.
C they not caused by wind and Earth rotation
Answer:
C. Rivers, lakes, and oceans.
Explanation:
There will be to many people and area problems like pollution.
The subject should be in math.
your answer is 12 and 3
