Why was one alliance called “the central powers”?

How did tyrants attempt to gain the approval of common citizens in ancient greece?

Match each model with its name and the name of the scientist who created it.

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