Answer:
Over time some city-states, like Athens would change governments. Sometimes they were ruled by Tyrants and, at other times, they were a democracy. Democracy in Ancient Greece was very direct. They did have officials to run the government, however.
Answer:
A
Explanation:
Normal, clean rain has a pH value of between 5.0 and 5.5, which is slightly acidic. However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. ... A decrease in pH values from 5.0 to 4.0 means that the acidity is 10 times greater.
Answer:
hides a global ocean of liquid salty water beneath its crust. What's more, jets of icy particles from that ocean, laced with a brew of water and simple organic chemicals, gush out into space continuously from this fascinating ocean world.Explanation:
