Perhaps the best one might be able to say for the Munich Pact and the policy of appeasement is that it aimed to "give peace a chance" (as the song lyric goes), and that maybe it delayed the start of an overall European war. But it does seem that the ambitions of Adolph Hitler and the Nazi party were making war an eventual inevitability for Europe in the 1930s.
The policy of appeasement was signed by the prime ministers of Britain and France with Hitler in Munich in September, 1938. They had given in to Germany's annexation of the Sudentland as a German territory, including the evacuation of any Czech population from the region. After signing the Munich Pact, Hitler took control of all of Czechoslovakia (in March, 1939). Britain and France still did not pursue war with Germany when that happened. But when Germany invaded Poland in September, 1939, it was beyond clear that appeasing Hitler hadn't worked, and war was pursued.
Women roles began to change rapidly because of the war. Not only did women maintain their households, but also they played the roles of helping to support the war. One of the women’s major contributions to the war effort was to take over the running of the farms and grow much needed food. Women worked long hours providing the support that was needed. They learned many new skills and as a result their roles continued to change. During World War I the labor forced of women expanded to almost three million. They were employed in food, textile and war industries. About twenty thousand women worked for the military. Women and girls washed the clothing of the officers and soldiers. They sewed and knitted coats, underwear, and socks. This was important because the army did not have resources for new uniforms. The women and girls cooked for the soldiers, nursed the wounded and sick and helped them survive their injuries and their sickness.
It was the failed Bay of Pigs invasion conflict with Russia over missiles in Cuba active U.S. involvement in Vietnam