Which is an example of a compound sentence?
a. the next performance, which is tonight, will be better.
b. before an interview, check your facts to be certain they are correct.
c. some people put sugar in their tea, but i prefer honey.
d. we talked with one another as we walked to the store.

The correct answer is C. Some people put sugar in their tea, but I prefer honey.

Explanation:

In grammar, there are mainly three types of sentences, simple, compound, and complex sentences. In the case of compound sentences these are sentences composed by two independent clauses that are sentences with a complete meaning including a subject, a verb and a complement, linked by a conjunction such as and, or, but, a comma (,), semicolon (;) or similar that establish a connection between the two clauses which are in the same level, this means one clause is not more important than the other. In this case the first clause is "Some people put sugar in their tea" composed by a subject "Some people", a verb "put" and a complement "sugar in their tea"; while the second one is "I prefer honey" equally composed by a subject "I", a verb "prefer" and a complement honey", both linked by the conjunction "but". Thus, the sentence "Some people put sugar in their tea, but I prefer honey" is a compound one as it is composed by two independent and complete clauses joined by a conjunction which in this case is"but".

the mending wall was written by robert frost