Answer:
b. the marginal social benefit to exceed the marginal private cost of the last unit produced.
Explanation:
<u>Positive Externality-</u>
Positive Externality occurs when production or the consumption or of the good causes benefit to the third party.
For example, when the individual consume education in order to be uplifted and get a benefit but this education also benefits the society by uplifting the whole society.
<u>Positive externality causes the marginal social benefit to be greater than the marginal private benefit.</u>
These are Portugal and Spain.
Fun fact: did you know that the border separating those two countries is the oldest on earth (excluding natural borders)? It's been almost the same for around 1000 years (but recently they swapped a little land...)
It would be national security
Either A or B. I will do readersherch
Answer:
Because it introduces the reader to a secondary story that is totally relevant to the original story. Without this device, we would lose precious details of the story that the main narrator was unaware of.
Explanation:
Frame device is a narrative technique that refers to the process of inserting, within an initial story, another story. Generally, the objective is to present an introductory story as a way to emphasize a second narrative or a set of short stories. The framed narrative takes readers from one first story to another, smaller (or several) within it.
The importance of this device is that it introduces the reader to a secondary story that is entirely relevant to the original story. Without this device, we would lose precious details of the story that the main narrator was unaware of.
