The countries involved in world war 1 because they would've at least seen some propaganda
The policy that explains why troop levels were changing from 1968 to 1972 is Vietnamization.
<h3 /><h3>What was Vietnamization?</h3>
This was a policy by the U.S. government under President Nixon that saw the gradual reduction of troops in Vietnam.
At the same time that American troops were withdrawn, South Vietnamese soldiers were given increased American military aid to help them fight the Vietnam War on their own.
Find out more on Vietnamization at brainly.com/question/1260167.
In political systems that allow and protect this right, the system is able to be altered by the people if they think that it should be. This means that if they disagree with something, they are able to petition it without being harassed or arrested. This can change the political system if the system gets to where the people don’t have rights and they will try and change that.
