The breakage of rocks along a fault line releases energy in the form of

a. light.

b. heat.

c. p waves.

d. seismic waves.

A system that consists of tributaries, watersheds and divides is called a. lake system c. river system b. ocean system d. pond system

Which event occurred approximately 4.6 billion years ago?

What is the name of the strip of land that became the site of the Sumerian and Babylonian civilizations? a. Nile River Valley b. Asia Minor c. Indus Valley d. Fertile Crescent

The heavier elements on the Earth (those with atomic numbers greater than 5) a. are constantly being created by fusion in the Earth's core. b. were formed immediately after the Big Bang. c.

How has the Coronavirus affected Japan? What are the major ethnic groups in Japan?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin

Why is mexico city the capital of mexico?

Why do deserts form around areas near the tropics but not the equator

Which of the following is not an object in our solar system? Star Black hole Asteroid Comet