Select an S for the apparent Southern advantages and an N for the advantages of the North. population

location

factories

farms

European allies

generals

capital

Pls help will give Brainliest for first answer and 38 extra points =(

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