2.751 millions people as estimated in 2013....but for today we are not sure...hope this helps
I believe it's an Indefinite pronoun. Hope this helps...
Answer:
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results.
Answer:The Senate's have 6 year terms.
Explanation: