Answer:
1. False
2. False
3. True
4. True
5. True
6. True
Explanation:
Economics is the study of how individuals make decisions when the resources are scarce. Scarcity means that the want fro goods or services is more than what is available. So, at all levels, society should make choices of how to use its resources
Second statement is a positive one but is incorrect. Third statement is the correct definition for opportunity cost. Fourth and fifth statement means that people choose things that benefit them the most and avoid which is not valuable. So, they act according to their self- interest. People in society look for opportunities to increase their utility.