Answer :
The Western powers chose a policy of appeasement during the 1930s partly because they wanted to avoid a repeat of World War I. This decision was influenced by the devastating impact of World War I, where millions of lives were lost, and countries suffered economic hardships and destruction.
1. The memory of the horrors of World War I was still fresh in the minds of Western powers. They were reluctant to engage in another conflict that could lead to similar devastation and loss.
2. The policy of appeasement involved giving in to the demands of aggressive powers, such as Nazi Germany, in the hopes of maintaining peace and preventing another large-scale war.
3. Western powers believed that by appeasing aggressors like Hitler, they could satisfy their demands and avoid conflict. Unfortunately, this approach proved ineffective as it only emboldened aggressors to make further demands.
4. The Western powers were also dealing with economic challenges, political instability, and social unrest during the 1930s, which made them hesitant to confront aggressive regimes militarily.
In conclusion, the Western powers' policy of appeasement was driven by a desire to prevent another catastrophic war like World War I. However, this strategy ultimately failed to deter aggression and contributed to the outbreak of World War II.