select the correct statement

Question

1. Conjunctions can be divided into two catergories: correlative and multi-word
2.there are only three conjunctions used in English: and, but,and or.
3. conjunctions present students with difficulty in both meaning and usage
4. all of the above are correct
Answer 3

Select the conjunctive adverb
a. or
b. not only but also
c. while
d. however
answer d

Answer 1

both correct