Refers to a transaction in which one party in the relationship benefits at the expense of the other.

a. transactional behavior

b. altruistic behavior

c. opportunistic behavior

d. relational behavior

Opportunistic behaviour refers to a transaction in which one party in the relationship benefits at the expense of the other.

Answer: Option C

Explanation:

An opportunist is the one who looks for opportunities that he can fetch majorly financial benefits from. These benefits can at times be at the cost of someone else's loss.

This behaviour of seeking benefit even out of the loss of the other party is called opportunistic behaviour and is termed as unethical in business practices.