Which describes the system in a mixed economy? based solely on decisions by producers and consumers
run by the government
uses both free-market and command principles
designed to protect equity and security above private property

galaxy

Explanation:

its dicribe our galaxy so without oxygen we cannot noise

uses both free-market and command principles

Just took the test

answer; i believe the correct answer is (a) nigeria is the largest african crude (oil) supplier; /// so revenue from petroleum;