How did scientific and technological developments to change the european worldview

Which of the following wrote detailed accounts about early native american? a) spanish b) french c) americans d) mexicansi need this !

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

What was the purpose of the federal reserve system