Define opportunity cost. Select the correct answer below:
A. All possible consumption combinations of goods that someone can afford when all income is spent.
B. A cost that is made in the past and cannot be recovered.
C. All possible combinations of consumption that someone can afford given the prices of goods and the individual's income.
D. The measure of cost by what is given up in exchange for what is obtained.

There is just one person in our group, silvia, who seems to have radically different ideas about how to complete our project. she seems to purposely disagree with the majority opinions of the rest of us though yesterday she said something that made a lot of sense to us solve our production problem. i suggested to the entire group today that we hear silvia’s suggestions and asked silvia to share in-depth more of what she said yesterday. i am using which adaptive leader behavior?