Answer:
What do you mean what yousnap
Explanation:
Answer: correct evaluation and medium of exchange etc.
Explanation: The main problem with the barter system is that it would be hard to value the goods or services that the parties are exchanging. In the given case, it would be hard to value how many car washes would be equal to a paint of house.
Also finding someone who is willing to paint house in exchange of car washes is another difficult task.
D notify the creditor and see if it can be changed and /or modified
Answer:
It describes the problem of transaction costs and negotiation.
Explanation:
Externalities are situations that arise when the activities of an organization affects another for good or bad, but with the first organization that caused the change, receiving no benefits (if it was a positive change), or bearing no costs (if it as a negative change).
Ronald Coase proposed some theories about the possible solutions to externalities. One of them is negotiation between the two parties involved. The problem with this solution is the high costs of transaction that could be spent before an agreement is reached. The number of people involved in the negotiation could also be a problem.