What is it called when an economic player avoids a choice because the opportunity cost is too high? A. positive incentive

B. trade-off

C. rational decision

D. negative incentive​

Correct option is: C. rational decision.

In this case, the player has taken a decision as a Result of a Rational Decision. Rational Decision is referred to a series of Planning and Decision Making Processes based on Logic and given Criteria to take a Choice.

This player made a balance between Opportunity (good) and Cost (bad) and concluded that expected Costs will be higher than expected Opportunities, meaning that choice would be not good.

Hence, we conclude that correct option is C.

Please see this question related to Rational Decision:

The answer is D. Negative Incentive.

could you give me the options ?

the answer is c, all the other options are things they are known for.

hope this ☺️