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.
The answere is b
mercury
venus
earth
mars
jupiter
saturn
uranus
neptune
Sedimentary rock is the correct answer
Idk if your asking what the oldest political party is but I'm assuming you are so,
Federalist is the oldest party in the US. They eventually become the democrats.
The answer is: Amazon Rainforest
