Answer:
I think a. a deceitful person is the correct answer but I'm not sure
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.
The answer of this question is A
William Blake was 70 when he died
I believe Your answer is D