It was banned in 1862, yale dealt it a major blow by banning it for being too violent and dangerous (and they have wrestling, boxing, and football XD)
The correct answer is Presenting positions that the major parties then adopt
Explanation: Because the Third Party system made some difference in the elections, by presenting the positions adopted in the major parties.
Two trig identities are of interest here:
... sin(x)² + cos(x)² = 1
... csc(x) = 1/sin(x)
Using the first one, you can subtract cos(x)², the take the square root to find
... sin(x) = ±√(1 - cos(x)²)
Using that in the second one, you have
... csc(x) = ±1/√(1 - cos(x)²) . . . . . . . . . . . . . matches the 3rd choice
It was about the revoluionar war