C
It can’t be A because, obvious.
It can’t be B because he’s advocating for third parties.
It won’t be D because he says nothing about the constitution nor banning political parties.
C
The correct answer is C. With transportation more readily available the economy could become more internationally focused.
The group included 120 wagons, about 1,000 people and thousands of livestock. Their trek began on May 22 and lasted five months. It effectively opened the floodgates of pioneer migration along the Oregon Trail and became known as the "Great Migration" of 1843.
The likely effect of such trail lines that were left by pioneers migrating to the west were that people who moved there afterrwards were able to derive information regarding where it was relatively safe and where territory has been charted and mapped before. This enabled a little certainty in areas of great danger.
