Answer: The Law of Superposition, which states that in an undisturbed horizontal sequence of rocks, the oldest rock layers will be on the bottom, with successively younger rocks on top of these, helps geologists correlate rock layers around the world.
Explanation:
Answer:
My answers are according from the Wikipedia
Explanation:
Spanish people, who in 2016 were ranked fourth in terms of life expectancy with 82.9 years, are projected to have an average lifespan of 85.8 years in 2040 — the longest in the world. They will relegate Japan — whose average lifespan of 82.9 years ranked them first in 2016 — to second place with 85.7 years.
Answer:
t=17.61 years.
Explanation:
Given that
Reserve of energy = 10,000 EJ
Energy used by human = 18 TW
We know that


So



Lets t time after energy will be exhaust
So



We know that
1 year = 365 days
1 year = 365 x 24 hr
1 year = 365 x 24 x 3600 s

So

t=17.61 years.
Answer:Geographic featured that acted as norther borders of the Roman Empire at its height were: Rhine River, Danube River, Carpathian Mountains, and the Black Sea.
Amount of sunlight, distance from equator, and height above sea level