Select the phrase/connector from the given three options which can be used to form a single sentence from the two sentences given below, implying the same as expressed in the statement sentence.
My brother fights with me a lot. He is my best friend.
1. Since
2. Still
3. Neither...nor.
1
Only 3
2
Only 2
3
Only 2 and 3
4
Only 1 and 3
5
Only 1