Answer
A. Command System.
B. Market system.
C. Laissez-faire system.
Work Step by Step
Command System - If a person wants to start a shop, they have to get a permit from the government so it is a command system.
Market system - The decisions about production and distribution are determined by the individual. The government collects tax for promoting public work and does not interfere.
Laissez-faire system - The government is protecting the country from outside forces and maintains laws. That expense is paid for through taxes.
