What is the term for a short broad head due to premature fusion of the sutures? 

What is the term for an out pouch of the abdominal contents with a membranous covering?

The meaning of the term ‘filibuster’ in the 1830s : 

Which one of the following would not be considered one of the Five Civilized tribes?

President Andrew Jackson’s Vice President during his first term in office; led his home state of South Carolina in the Nullification crisis.

The Gold Rush occurred in this territory of the U.S.

By the terms of the Mexican Cession, lands west of the Rio Grande would be ceded to the United States by Mexico. Which one of the following areas was not included in this agreement: 

The war with Mexico began in 1846 when the Mexican army invaded U.S. territory in Texas, east of the Rio Grande.

This Treaty ended the Mexican-American War:

Although the Compromise of 1850 brought temporary relief of the tension between the North and South, the peace would not last.