The correct answer is A. Authoritarian.
Step-by-step explanation
A dictatorial government is characterized by concentrating power in the hands of a single individual or select group. Also, it is characterized by an absence of division of powers, and arbitrarily exercising control for the benefit of the minority that supports it. In general, dictatorial governments are authoritarian, this means that they exercise power in an abusive way, without limits, for their benefit, and limit free expression by imposing political, social, economic, and cultural ideologies on the entire society. So the correct answer is A. Authoritarian.