Describe the process of perception

The rhetorical tradition views communication as a practical art of discourse. One of the principles underpinning classical rhetorical theory is:

A. Communication is best left to skilled rhetors. B. Communication skills can be learned through practice. C. Communication skill is inherent. D. Not everyone can communicate.

Edison's first films were not projected, but instead, run through a "peep show" device called a

A. zoopraxiscope. B. kinetoscope. C. calotype. D. nickelodeon.