In 1936, How Did Both France and Britain Lead Mussolini

In 1936, how did both France and Britain lead Mussolini to believe that they would do little to stop fascist aggression?

A) They thwarted an attempt by some members of the League of Nations to impose a rigorous embargo on Italy following Mussolini's invasion of Ethiopia.
B) They forcibly repatriated Italian refugees fleeing arrest by Mussolini's Fascist police force.
C) They agreed to lower import duties on Italian goods despite Italy's seizure of Abyssinia two weeks earlier.
D) They failed to protest or otherwise respond to the virulent rhetoric that accompanied Mussolini's declaration of a "Rome-Berlin Axis."