The correct answer among the choices provided is the third option. Two independent clauses incorrectly joined are referred to as a fused sentence. A fused sentence is also called a run-on sentence. To correct this, an appropriate conjunction or punctuation mark must be put in between the clauses.
Answer:
Peter has (been) on the phone.
They have (been) at home.
Macbeth was in a frenzied state, paranoid, scared, and guilty
The answer is ecstatic; depressed.
Antonyms are words with opposite meanings.