Answer:
A and C are correct.
B is the run-on.
Explanation:
There are several ways to correct the error.
Add a period.
I am allergic to fur. I adopted a turtle instead.
Add a semi-colon.
I am allergic to fur; I adopted a turtle instead.
Add a coordinating conjunction.
I am allergic to fur, so I adopted a turtle instead.
Add a subordinating conjunction.
Because I am allergic to fur, I adopted a turtle instead.
Add a conjunctive adverb.
I am allergic to fur; therefore, I adopted a turtle instead.
Of little importance and or signifiance
Exemplar basically means a typical example, or model, of a concept or role. However the meaning can be extended to mean he best example of a concept or role. For instance, someone might say that you are an exemplar student, which can mean that you are a great example, or model, of a student.
