Answer:
B) Is the story believable?
Explanation:
All of them can be used in a realistic fiction (using all of them may make a better story) but I think the only one that is absolutely necessary is B, making the story realistic.
A realistic fiction story is a story written about events that did not happened but may as well have had happened, so the key into writing a realistic fiction story is the capability of the writer to make his or her characters, and the situations around them, as plausible as possible.
As I said, all of the choices can be used into the story writting, so, even if the second one is the only one absolutely necessary, all the others have the power to<u> make your story a better and more interesting one.</u>
Hope this helps!
Answer: the correct answer is D) encourages a private solution to a particular positive-externality problem.
Explanation: it encourages a private solution because the government reduces taxes if private companies donate to charities. Donating to charities is a positive externality because it contributes to the common welfare of a country.
Answer:
A door opened onto the street, but windows always faced the courtyard for extra privacy.
. Drains were laid under the streets
Explanation:
1. Swim east to get to the Atlantic.
2. Swim north-east to get to the Arctic.
3. Swim north to get to the Arctic.
4. Travel south to get to Africa.
Hope this helps!