What is the main reason that rome was built on hills? a. the hills had fertile farmland. b. the hills provided a natural defense. c. the hills were near a port. d. the hills were densely populated.

Like ancient india, ancient china was generally ruled by a dynasty. which of these statements best describes this system of rule? a. rule of the country was passed down by inheritance. o b. rule of the country was voted on by the people. o c. rule of the country was decided by a committee of elders. o d. rule of the country changed hands through violent uprisings. submit

List two inventions that were invented in the united states before the american civil war

Why was the land in the middle colonies attractive to immigrants