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)

The Punic Wars were fought between the A. Romans and Carthaginians. B. Greeks and Persians. C. Christians and Moslems. D. Chinese and Japanese.

Which note, intercepted by the United States, asked Mexico if they would aid Germany in the war against the United States? A) Princip Letter B) Zimmerman Note C) Yellow journalism D) Allied Treaty

Explain the compromises which made, kept and then ultimately tore apart the Union or United States

A positive result of the war in Iraq was that it led to years of peace in the country. it ended the regime of a brutal leader. it led to immediate stability within Iraq. it smoothed tensions between factions.

In the context of the 16th century why would the Spanish Crown have believed the Requerimiento gave justification to its actions?

Bus journeys that challenged racial segregation in the South in 1961 were called:

What other groups were targeted during the holocaust? Why did the german target the jewish people and these groups?

Which of the following describes the continuing relationship of the ancient Israelites with God? A. the Ten Commandments B. the Code of Hammurbai C. the Torah D. the Talmud

The Mound Builders and the ancient Puebloans, Hohokam, and Mogollon people of the American Southwest were similar in that they A - built large burial mounds. B - each lived in the same part of North America. C - practiced agriculture.

The clergy comprised the wealthy first estate, with members of noble descent in particular having a great deal of power. What was the score of the clergy's wealth