Answer:
Explanation:constitutional monarchy
Gives limited powers to the monarch as in the monarchy of England.
The absolute monarchy transmit absolute power to the monarch who actsas a dictator or head of state.
Constitutional monarchy, the prime minister of the state holds the maximum powers and political effectiveness.
Absolute monarchy are initiated die to holy wars and the decline of the church.
Similarities:
Absolute monarchy and the constitutional monarchy is the inheritance of power. This is a major similarity between them both, they transfer power by order of their birth, into q ruling houee.
Investiture of power, Another major similarity between the two systems is that both types of monarchs are theoretically invested.
Some things you could talk about in your letter are the hazards of litter and polythene. State the reasons why you believe actions should be taken and describe your concerns in your letter. Describe why this is bad for our environment and health. Convince them to see your point of view in the letter by coming from a place of concern, think about health concerns of others. I hope this helps.