Early 1800's. The Erie Canal was built in 1817
I think it's a shield volcanos for sure
This statement is false. The temperature of a gas is indeed DIRECTLY related to its average molecular velocity and its temperature. Just like a boiling water, the hotter the water gets, the more it is close to boiling.
Answer:
Google it it's not that hard
The statement is true, most of the countries from the Middle East are heavily dependent on foreign food. Most of this region is desert or semi-desert, so agriculture is not an option. Only few parts manage to produce food, but that is nothing in the whole picture. So the lack of fertile soil and water in this part of the world, made it dependent on foreign food.