C. Suzie, my best friend, is also an amazing athlete.
It is the sentence that does not contain any errors in comma usage.
Usage of commas
1) to separate items in a series
2) to separate coordinating adjectives
3) to separate two independent clauses (compound sentence)
4) to separate the introductory words from the independent clause.
5) to separate nonessential words, phrases, and clauses
* All choices contain an "appositive". An appositive renames the subject.
My best friend is an appositive for Suzie.Thus it is enclosed by commas to separate it from the rest of the sentence.
Staccato is a music term that means short and detached. It is an antonym for legato which is long and attached.
Answer:
Infirmary
Explanation:
I'm not sure if that's what you meant to spell the last answer choice as or not but the rest of them aren't synonyms for hospitals so I'm going to assume you meant infirmary
