Short answers, pulled from the story.
The main goal of British appeasement policy was to integrate Germany as an equal partner in European affairs and attain lasting peace through concessions. This approach aimed to stabilize relations while avoiding war by addressing national grievances peacefully rather than through force.
Italy captured Addis Ababa in May 1936 after undeterred sanctions failed to stop its aggression. The League abandoned sanctions in July marking a major failure of international cooperation following this conquest.
Neville Chamberlain flew to Berchtesgaden on the 15th of September 1938 to negotiate directly with Hitler about Czechoslovakia. He agreed to Hitler's demands for the absorption of Sudeten lands into Germany rather than just autonomy.
A.J.P. Taylor argued in his 1961 book Origins Second World War that appeasement was a rational response to an unpredictable leader. His view suggested the policy allowed Hitler to consolidate power diplomatically and politically at an appropriate time.
Sir Samuel Hoare and Pierre Laval resigned when the press leaked their secret agreement to concede two thirds of Abyssinia to Italy. This scandal discredited collective security and forced both men from office due to public outcry.