<span>Unitarians were set apart from other Christian denominations because Unitarians have a believe that God is composed of only one entity. Most other Christian denominations believe that God is a trinity that is composed of the father, son, and the holy spirit.</span>
Popular sovereignty is when the people living inside the territory in question votes on whether or not they want to be a slave or free state.<span />
The answer to this would be B- Longitudinal Study.