It was the Kansas-Nebraska Act that led up to the disintegration of the Whig Party.
The correct answer here is C.
The Cold War was waged on many fronts. They may not have been literal fronts in classic sense but fronts nonetheless. There were proxy wars but also cultural and economic wars as well. The reduction of oil prices by Saudi Arabia were significant because they hurt the struggling economy of the Soviet Union.
Answer:
he was selected as the British emissary to the French frontier establishment.