Pretty sure its the answer is "go"
I think that number 3 is the answer you're looking for.
The function of words and phrases such as on the other hand, also, and in other words is C. they transition to another thought.
- "Also" is used to add information
- "On the other hand" is used to show a contrast to a topic from before
- "In other words" is used to explain or emphasize a thought some more
