State the number of degrees of longitude that separates new york city from reno, nevada, and the time
difference, in hours, between these two cities.

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.