Answer:
Environmental factors such as diet, temperature, oxygen levels, humidity, light cycles.
Explanation:
The president : Donald Trump
"The Constitution provides that the president "shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two-thirds of the Senators present concur" (Article II, section 2)."
https://www.senate.gov/artandhistory/history/common/briefing/Treaties.htm
Hope this helps
a is the answer (at least that's what i believe)
They became more populated. Some would say more pollution was in the air.
The Economy changed in many ways.
-Seth
Answer: Plato
Explanation: Plato believed that philosophers were truly educated fit to rule
