Explain how we know what the public thinks. Discuss the potential problems in polling.2.Campaign finance laws impose restrictions on campaign contributions.

Please answer all of the question.1.The public and what they think are ostensibly important in a representative democracy. Explain how we know what the public thinks. Discuss the potential problems in polling.2.Campaign finance laws impose restrictions on campaign contributions. Discuss the evolution of Supreme Court rulings on the topic.3.The news media are an important institution in our political system. Explain each of the functions of the news media. Make sure to provide examples of each.4.We have two dominant parties in the United States. Discuss the significance of electoral laws on (a) the number of political parties and (b) the moderate character of the two dominant parties.https://openstax.org/details/books/american-government-2eThis is the link for the text book, which you should use to answer the questions. It should be in chapter 6, 7, 8, 9. Don’t copy from the book. You don’t need to cite, just answers all of the questions.