Why did the romans create a system of checks and balances?

During the late 1800s, major improvements to a nationwide system of trade were made with?

Which action by the state of Maryland to McCulloch v. Maryland?

Explain the Preamble to the Constitution in your own words.

Lord Baltimore was made the proprietor of Maryland by A. William Penn. B. the king of England. C. Cecil Calvert. D. the duke of York.

What caused South Carolina to secede from the Union? A. the breakdown of the party system B. the passage of Kansas-Nebraska Act C. the election of Lincoln as President D. the growth of the anti-slavery movement

Does the bill of rights protect me from the government?

Which argument for religious reform might cornicing to a priest, pope or king?

Which of the following is not true about the invention of the compass? A. It allowed the Chinese to easily find their way home. B. It's caused the Chinese to trade for iron to be used in these compass. C.

What was the most important aspect of the 20th century history

Were vocal and instrumental music equally popular? If not, which was most popular?