Answer:
Direct Democracy- Country D
Monarchy- Country B
Representative Democracy- Country C
Aristocracy- Country A
Explanation:
Direct Democracy- the question of wether or not a law will be made goes directly to the people
Monarchy-a king/queen rules as he/she wishes and makes all of the choices for the people
Representative Democracy- People are elected to make the choices for the voters, but the people are elected by the voters with their best interests at heart
Aristocracy- Lords whom inheret land and titles from family make choices for the people