The league of nations was a forum to what ? through its charter, member nations pledged to what?

Apurging of emotions, specially pity and fear

The public space for government speech in ancient athens was called

Match the people with the appropriate description. vernon and irene castle arthur murray fred astaire willi ninja a. stylized the forms of ballroom dance by incorporating other dance forms b. responsible for renewing the influence of ballroom dance in america c. godfather of vogue danced. responsible for standardization/teaching of steps leading to spread of ballroom dance education