I believe the answer is a
Answer: social class
Explanation: A social class can be described as a group of people within a society with similar social and economic status. The American Eurocopter company is showing their products to the group on the yatch because they belong to their target audience i.e the products are designed to appeal to individuals with taste similar to those on the yatch.
The reaction to the products by the group on the yatch could be indicative of how the social class the products are meant for would react to them as the group is a subset of their class. If the products appealed to the group, it will most likely appeal to the entire social class.
I believe that "Majority Opinion" is the correct answer.
The correct answer is that the President is b. run for a third term - the Twenty-second Amendment is limiting the number of times a person can serve as a president with the objective of limiting consolidation of power in one person and prevent the phenomenon of a "president for life"
