Read the following options and pick out the complete sentence from them.

The correct answer is: The artists were prepared; the guests have arrived the stage is set for an exciting evening.

Solution : Option (a) The artists were prepared; the guests have arrived and the stage is set for an exciting evening.
Here, the semicolon has been inserted between the two closely related clauses and the sentence expresses a clear thought . So, it is a complete sentence. They are two independent clauses.