"Peace with Honor" was uttered by U.S. President Richard M. Nixon on January 23, 1973 to describe the Paris Peace Accord that helped end the Vietnam War. The treaty specified that a ceasefire would take place four days later. It was stipulated there that the North Vietnamese would release all U.S. prisoners, and all U.S. troops would withdraw from South Vietnam.
So the closest answer is (A) An exchange of prisoners of war with North Vietnam.
The laws, regulations and government has changed throughout the years
One thing that was not an accomplishment of Darius was The creation of a national religion that all Persians followed.
<h3>What did Darius do?</h3>
Darius the Great was the emperor of Persia and under him, Persia prospered thanks to his accomplishments such as establishing satraps to rule the empire's provinces.
When it came to religion, Darius did not impose a national religion that all Persians had to follow and instead allowed people to worship their own gods.
Find out more on Darius the Great at brainly.com/question/22312007
#SPJ1