Igneous rock is formed when magma hardens
Teotihuacan is an ancient American city and currently an archeological site in Mexico, close to Mexico City.
The city was ancient even to the Aztecs who, like us, only saw the ruins of the city (the name was given by the Aztecs and we don't know what the original inhabitants of the site called it).
Answer:
Less efficient agriculture
Slower / less industry production
Potential for conflict
Answer:
should be the Nile river
Explanation:
I hope this helps you out
Grenada is not part of the Greater Antilles.