Of grammar rules but the basic ones refer to sentence structure and parts of speech, which are noun, pronoun, verb, adjective, adverb, preposition and conjunction. Let’s look at the way sentences are put together and the words that form them.

Basic English Grammar Rules
Some of the most basic and important English grammar rules relate directly to sentence structure. Some of these rules specify that:
A singular subject needs a singular predicate.A sentence needs to express a complete thought.
Another term for a sentence is an independent clause.
Clauses, like any sentence, have a subject and predicate too. If a group of words does not have a subject and predicate, it is a phrase.If they can stand alone and make a complete thought, then they are independent and called sentences.If they do not express a complete thought, they are called "dependent clauses." An example of a dependent clause, which is not a sentence, is “when i finish my work”.
Answer:
umm I think [C: The government of the United States is made up of three main
branches.]
Answer:
B, emphasizes the thematic question of identity
Explanation:
Answer:
I believe its a or c sorry if I'm wrong
Explanation:
Answer:
Correct answer is A: It is a part of the exposition that describes Buck's
Explanation:
The story follows a dog named Buck, and all the misfortunes that happen to him. At one point of his life, he becomes a sled dog. It is true that in the lines following the mentioned paragraph, the author mentions that Buck welcomed these two dogs, but the accent of the story isn't really on Buck making friends. Also, there is mention about Spitz beating Billie and how Buck and Sol-leks got into a fight, but the accent of these paragraphs isn't on the fight. The writer rather focuses on the personal characteristics of each dog, which means that this is exposition that describes each of Buck's teammates.