Puzzle #2

Today, which is the first day of class for Winter semester, I got another puzzle. It was titled “one + one = one”.

I had to find out which pairs of words went together to make larger words then alphabetize them to find out which one was the 5th word, which was the answer (moreover). What kind of answer is “moreover”?!? What am I supposed to do with “bunny” and “moreover”?