The correct answer is D. Communist government that provides a lot of regulation.
Explanation:
In a command economy, the economy is not controlled by the relations of supply/demand or by individual decisions to produce/buy/sell products. Instead, these aspects of the economy are controlled by the government. Moreover, this type of economy is most common in communists or socialists governments because in these, individual freedoms tend to be limited and the government has a lot of control over most aspects of the society, including economy. Also, in a command economy, the government issues a lot of regulations and has a lot of control. According to this, the correct answer is D.
