Which of the following is a lower chamber of the heart?

A. Atrium

B. Pacemaker

C. Septum

D. Ventricle

In 1946 what did winston churchill describe as an ""iron curtain"" falling across eastern europe?

Who was a major figure of the Harlem Renaissance? O A. Langston Hughes O B. Paul Robeson O O C. Duke Ellington D. All of the above

According to article 1 of the u. s constitution who has the sole power to try all impeachments A. The senate B. The judicial branch C. The executive branch D. The house of representatives

Which of the following nineteenth-century inventors is associated with Menlo Park in New Jersey? A. Cyrus W. Field B. Thomas Alva Edison C. Alexander Graham Bell D. Gustavus F. Swift

How did the culture of 1920s break and bend different boundaries in American society

Select all the correct answers. Which three events contributed to the rise of terrorism at the start of the twenty-first century?

Why did the Korean War start?

Which of the following did Andrew Jackson believe made the federal government "subversive to the rights of the states" and was a monopoly controlled by foreigners and the rich? A. The Bank of the United States B. The United States Constitution C.

When the Supreme Court makes a ruling on a case that serves to interpret a law passed by Congress, it is an example of

Do you believe Bill Clinton should've been impeached?