It's to separate 2 independent clauses.
To share an idea that is supported by facts and examples
An appositive phrase is a phrase that "re-states" the subject (or another noun phrase), that is gives a new name or a new description.
Here the subject is "her uncle" and the new way of describing the uncle is "<span>the man over there in the red shirt</span>", which is also the appositive phrase.
The correct answer here is d. the man over there in the red shirt
Answer: regularly no but if you want one then ask for a surgery and theyll give you one.
Explanation: