C) the time period when great civilizations flourished there i think ! hope this helps :)
Answer:
D Jamestown
Explanation:
The other cities did not come about until many years later.
So Jamestown is the answer.
Answer:
Oxygen
Explanation:
Oxygen is a nonmetal element. We wouldn't be able to breathe air because of all the toxins, it's just like smoking.
Seventeen elements are generally classified as nonmetals: most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon); one is a liquid (bromine); and a few are solids (carbon, phosphorus, sulfur, selenium, and iodine).
The All American Canal is your answer !
Answer:
Adams enjoyed unique training in diplomacy and became one of the most influential diplomats in U.S. history.
Explanation:
