The answer is A. Mercedes threw Andrea, Mercedes' best friend, a surprise party last night. This choice uses an appositive ("Andrea, Mercedes' best friend,") to combine the two sentences. An appositive is a phrase separated from the rest of the sentence by commas that describes something (in this case Andrea).
Choices B and C are incorrect because the uses of the words "but" and "when" to combine the sentences do not make logical sense. Choice D is incorrect because it uses a comma to combine the sentences without a conjunction, creating a run-on sentence.
Hope this helps!
Answer:
they is the personality tests
part b is most likely big surprises the text doesnt specifically state the correct answer
The answer is a to reinforce the meaning of the content
Answer: She should include what she has learned from it and what the main idea of the article is so she does not have to explain herself for the whole article.
Explanation: