The earliest American musicals were what kind of musical?

For which of the following is R. Buckminster Fuller noted?

a. Suspension architecture b. The geodesic dome c. Masonry d. Cantilever

French academicians who favored classical principles of subject and design were known as __________

A. conservatives B. rubénistes (followers of Rubens) C. poussinistes (followers of Poussin) D. radicals