Most european leaders favored dealing with germany through

The correct answer is:

Appeasement.

Appeasement is the policy that commanded Anglo-French foreign policy during the 1930s: granting concessions to the dictatorial powers to evade conflict. It grew connected especially with Conservative Prime Minister Neville Chamberlain. Although at the time it was a popular and apparently pragmatic strategy, it is now broadly discredited as a policy of weakness that allowed Hitler to expand German territory unchecked.

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

the answer would be c