Everyone should have free Internet access to​ education, news,​ jobs, and more. The graph plots education and news on the x​-axis and other goods and services on the y​-axis. Draw the​ economy's PPF before the Internet and label it PPF0.Draw the PPF after the arrival of the Internet if the effect on education and news is greater than on other goods and services. Label it PPF1.

Two types of survey questions are open questions and closed questions. an open question allows for any kind of response; a closed question allows for only a fixed response. an open question and a closed question with its possible choices are given below. list the advantages and disadvantages of each question. open question: what can be done to get students to eat healthier foods? closed question: how would you get students to eat healthier foods? 1. mandatory nutrition course 2. offer only healthy foods in the cafeteria and remove unhealthy foods 3. offer more healthy foods in the cafeteria and raise the prices on unhealthy foods what are the advantages of an open question?