Answer: B) A relationship between two independent clauses
Explanation:
An independent clause has a subject, a verb, and a complete thought. To test if a clause is independent, see if it makes sense on its own. "Ali and Maggie play soccer" is a full sentence, so it is an independent clause. "I play tennis" is also a full sentence and an independent clause.
When trying to convey the thoughts and feelings of immigrant laborers in the early 20th century, it would be best to read a narrative type of passage, due to the story.