Answer: C, B, D?, C/D?
Step-by-step explanation:
1. Conjunctions: a word used to connect clauses or sentences or to coordinate words in the same clause (e.g. and, but, if ).
2. To modify essentially means to change
3. Correlative conjunctions are pairs of words that connect ideas or phrases, however the correct answer for this question would be Coordinating conjunctions, which connect words or phrases that are independent or equal. I didn't see that under the possible answers, so i'm just providing the closest answer.
4. It seems like you might have messed up the letter placement here, as the order of the answers is "A, B, D, C" Instead of alphabetical. Regardless, the answer to your question is "both/and". The words "both" and "and" insinuate that both words after the two would be within the realm of possibility, whereas "whether/or" and "either/or" exclude one, and "neither/nor" exclude both
hope this helps!<3