A command economy is one in which a centralized government controls the means of production and determines output levels. Command economies stand in contrast to free-market economies, those in which the law of supply and demand determines output and prices.
Aboard the Mayflower on the way to the colonies, he created the Mayflower Compact which was the first "governing paper" this creating and changing the government of Massachusetts into what was agreed upon by him and his fellow pilgrims aboard. So, B.
The Southern states forced black voters to pay a poll tax in order to vote.