Can some one me with this last question?

How did german physicist werner heisenberg's uncertainty principle shake beliefs in newtonian physics?

How was the creation of money handled under the arrival of confederation

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