Chromium

Helium

Silver

Silicon

Effects of John Brown’s raid included all of the following except ________.

What did John Blassingame conclude about slave personality types?

Despite McClellan’s timid Union attacks, Antietam was a major turning point because ________.

Effects of the Civil War in the South included all of the following except ________.

The most important territorial acquisition in the decade following the Civil War was ________.

Even under ideal conditions, the journey on the Oregon Trail took about ________.