Expansionary fiscal policy and contractionary fiscal policy
Answer:
tspecialize in being a surgeon because its opportunity cost is lower
Explanation:
A person has comparative advantage in production if it produces at a lower opportunity cost when compared to other people.
Implicit cost is the cost of the next best option forgone when one alternative is chosen over other alternatives
What the surgeon would give up to pratice as a surgeon would be lower compared than if he decided to specialise in cleaning pools
thus he should specialize in being a surgeon because its opportunity cost is lower
Answer: C. It is an important basis for effective communication
Explanation:
Credibility is the quality of being able to be trusted. Can people trust the things you say or promise. That is credibility. It is very important in communication because for one to get their ideas across, the people being communicated to must trust and believe what you are saying. For communication to work, utterances must be able to have an impact and if the person communicating does not have credibility, chances are that the people listening will simply ignore what the communicator is saying simply because they don't believe it to be true.
I believe the answer might be b and c:
Protective tariffs<span> are a tool countries use to protect domestic industries. They can take the form of taxes, duties, fees, or other restrictions on imported goods. The purpose of </span>protective tariffs<span> is to foster the growth of local industries and protect them from a flood of cheap foreign goods. </span>
