The correct answer is B- Political parties influence public policy by creating platforms.
Explanation:
In politics, all the political parties have a platform. Platforms are the same as a working plan, it is the directions that political parties would like to take if they have the opportunity to be a position where they make policy decisions.
All are tied up to a revolution that provided the lower class people new grounds to stand on. In the mist of the revolutions a sense of national pride is common place.