People construct their roles as they interact; they do not merely learn the roles that society has set out for them. As this interaction occurs, individuals negotiate their definitions of the situations in which they find themselves and socially construct the reality of these situations. In so doing, they rely heavily on symbols such as words and gestures to reach a shared understanding of their interaction.

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?