Do both of your questions relate to the same thing if so i will be happy to help
1. A group of people that seeks to influence public policy on the basis of a particular common interest or concern.
2.As a reminder, a political party is a group of people who organize to win elections, operate the government, and determine public policy, whereas an interest group is a group of people who share common goals and who actively try to influence policymakers. ... Their specific purposes within the government, however, differ.
I would help you but it seems as if this question needs a picture attached. However, I think that the demand for jelly will decrease since the peanut butter is cheaper.
