I'm not sure which sentences you are talking about but here are the definitions.
An independent clause is a group of words with a subject and a predicate. It expresses a complete thought and can stand alone as a sentence.
A dependent clause is a group of words with a subject and a verb. These clauses include adverb clauses, adjective clauses and noun clauses.
Answer: A.
They were married at a young age
Explanation: Professor Trevelyan points out, she was locked up, beaten, and flung about the room. A very queer, composite being thus emerges. Imaginatively she is of the highest importance; practically she is completely insignificant. She pervades poetry from cover to cover; she is all but absent from history. She dominates the lives of kings and conquerors in fiction; in fact, she was the slave of any boy whose parents forced a ring upon her finger.
Answer:
An active volcano named Kilauea (kill-a-waya) is one of the most active volcanoes in the world. It is an special volcano because it is on what used to be an small island. As lava rises and runs into the ocean, it becomes earth after many steps that occur. Most of the hawaiian islands were formed due to the eruption of volcanoes.
Explanation:
When you compare one subject to another, you show how the two are
alike, or similar.
Example: The dog, like the cat, is a household pet.
When you contrast two subjects, you show how they are different.
Example: The dog, unlike the cat, is dependent on its master.
Sometimes, both comparison and contrast are used in the same sentence.
Example: Both the dog and the cat make good household pets, but a
dog requires more attention than a cat.
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