Okay, an antecedent of a pronoun is always a noun, so immediately you can reject the words late and wandered as incorrect answers, because late is an adjective, and wandered is a verb. This leaves us with two nouns, guests and party. Obviously, the pronoun several refers to the noun guests, so the correct answer is guests - that is the antecedent that corresponds with the pronoun. Several guests, not several parties.
Answer: The Preliminary Scholastic Aptitude Test or PSAT is a preparation exam for Scholastic Aptitude Test given to sophomore and junior students. It comprises of multiple choice type of questions. However, it doesn't contain essay questions, unlike the SAT questions.
Explanation: hope this helps
This is best summarized by the third statement. Although the first statement originally looks like the correct answer, if you pay attention to his wording, he says that they will not reconcile while they are fighting, and that their work will become undone by quarrels. The third statement is the most correct.