How many states in the United States border another country?

38. Who postulated that the celestial bodies for their motion needed a "first push"? A. Pythagoras B. Aristotle C. Plato D. Galileo E. Ptolemy

Most of colombia s people live a. along the coast. b. in the mountains. c. in the east. d. on the border with venezuela.

Which layer would a person drilling a well most likely reach after drilling through the unsaturated zone? Also explain why your answer is correct. a spring an aquifer the water table an impermeable layer

Trees and vegetation are removed from a rural area in order to construct a large shopping mall. What will happen to the average temperatures in the shopping mall area? Average temperatures will do what?

How might town planners use interviews, maps, and population data to decide the best location for a new school?

Which of India's rivers is considered to be both a sacred river and a goddess in the Hindu faith? A. the Mekong B. the Ganges C. the Yangtze D. the Nile

What am i? i am a canal that allows passage from the pacific ocean to the caribbean sea. i am almost on the southern tip of north america

Explain the electromagnetic spectrum, and how energy from the sun is related to it. Once the sun's energy reaches Earth, describe what happens to the various forms and how the Earth's energy balance handles that energy.

What makes studying the beginnings of plate tectonics difficult? -The equipment needed has not been invented. -Plate tectonics began when the Earth formed. -Radioactive isotopes are difficult to study. -Rocks that old are hard to find.

According to Hebrew traditions, it was around 1250 BCE that Moses led them out of A. Egypt B. Canaan C. Palestine D. Mesopotamia