The main concept of relational databases was published in 1970 by:

How did the construction of the Erie Canal improve transportation in the United States in the 1820s?

Which territorial acquisition gave United States naval station for ships traveling to the Philippines

What led to the development of slave codes? Why couldn't slaves earn property? What were some restrictions on slaves? While it was illegal to teach slaves to read, how did some slaves end up learning to do so?

Most anti federalists feared that the new government would be dominated by

what were the major factors that led to President Trump being elected? What were some of the key issues and events that led to this outcome? What part did the Obama presidency play in Trump's election?

French nationalism resulted in strong hostility toward Germany because?

In chapter four in Esperanza rising: las guayabas, which of the following was NOT a part of senor Rodriguez's escape plan? A. Wait for nightfall B. hid in a secret compartment in the wagon C. over the floor of the wagon with guavas D.

Which was a result of the construction of the Transcontinental Railroad? Hard-working Chinese tracklayers were treated with new respect by their supervisors The railroad opened new markets for trade, and spurred the creation of time zones.

Who is the Appeaser?

One state's 1832 Ordinance of Nullification was passed