A and D are incorrect.
B and C are correct, though the most correct answer is C. If it is a Choose all answers that are correct question, then B and C are the answers. If it is a choose one answer that is correct, then C is the answer.
Hope this helps, Good luck!
Answer:
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Basically the subject is what it’s about, like say you were reading about art the subject of the passage is art
The different rules for using parentheses is you have to do the equation in the parentheses first before you do any other equation first. You can also use PEMDAS.
