Answer;
The participants gave Hitler something valuable in exchange for peace.
Explanation;
-The Munich Agreement also called the Munich Pact was an international agreement established in 1938 that was designed to avoid war between the powers of Europe by allowing Nazi Germany under Adolf Hitler to annex the Sudetenland.
-Munich pact is a classic example of appeasement is the Munich Pact of 1938, negotiated between Neville Chamberlain and Adolf Hitler. It was meant to try to appease Hitler so that he did not continue attacking Europe.
I think Rome to Athens is incorrect. According to my research, Massilia to Carthage is the route that involves trade outside of the Byzantine Empire.The Byzantine Empire was also known as the Eastern Roman Empire. Its capital city was Constantinople. The routes Rome to Athens, Alexandra to Ravenna and Antioch to Ephesus all fall within the Byzantine Empire. The Byzantine Empire was the most powerful empire during its existence and survive the breaking up and fall of the Western Roman Empire.