5. You are exploring in a cave and call out to one of your friends. You hear your echo. Which interaction of sound, (reflection, refraction or absorption), caused the echo and how did the sound waves move? (5pts)

What was the battle of marathon?

What cultural ties untied the greek world

What does the U. S. Constitution give the president the exclusive power to do? A. override a veto of a proposed law B. Determine whether laws are constitutional C. Nominate supreme court justices D. Create new federal and state laws

What is one feature of mercantilism?

Celtic warrior-queen boudica led the britons against the romans in the first century a. d., and succeeded in killing 400 roman soldiers. a. True b. False

Why were children evacuated from large cities in world war 2?

Which european country took lead in exploration and colonization in early 1400?

The Georgia Supreme Court A) allows all citizens to bring cases before it. B) can take as much time as it needs to reach a decision. C) does not try cases that could result in the death penalty.

Find the true statement about the aftermath of the French Revolution

How many branches did the delegates divide power into