5/9 + 1/3
5/9 + 3/9 --> Find common denominator
8/9 --> add numerators
Answer:
Incorrect punctuation between elements
I'm not entirely sure tho
The word <em>quickly </em>describes the verb, or the way in which the line is moving. This means that this word is an B. adverb.
A would be - is long, is moving
C would be - long
There are no prepositions here.