The correct answer is A television station airs a speech by a candidate for an elected position
Explanation: Interest Groups are organizations or groups set up to defend specific interests through the use of pressure on public authorities. Interest groups or lobbies pursue their goals by exerting various forms of direct pressure on decision-making bodies.
Based on the examples the only one that match with that is the second one.
To buy expensive machinery
The (IRISH) Immigrants to the United States settled in the Northeast and faced prejudice
The answer is C, they thought it granted too much power to the national government.
They did this because the soil was more fertile while it got harder to farmer further West
