Answer:
i think because hitler threatened war
Explanation:
In 1938, Germans living in the border areas of Czechoslovakia (the Sudetenland) started to demand a union with Hitler's Germany. The Czechs refused and Hitler threatened war. On 30 September during the Munich Agreement - without asking Czechoslovakia - Britain and France gave the Sudetenland to Germany. hope it helps
Answer:
hitler threatend war and from my understanding britain and france were in a war recently but not with eachother
Explanation:
if i am wrong forgive me.