Which speaker reveals the most bias toward the issue Speaker A: As a representative of the teacher's union, I believe the state should give teachers a raise. Speaker B: The teacher's union backed a proposal to give teachers a 17 percent pay increase. Speaker C: Several teachers spoke in support of the proposal to raise teacher salaries by 17 percent. Speaker D: The state countered the union's proposal by offering teachers a 10 percent salary increase. O A. Speaker C B. Speaker B O C. Speaker A O D. Speaker D​

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?