A question of conjecture asks whether something is true or false

Most of the talented film directors of the early sound era, especially formalist filmmakers, favored the use of

a. synchronous sound. b. nonsynchronous sound. c. voice-over monologue. d. dubbing

The sign of an intelligent, well-educated person in ancient Rome

was the ability to speak A. Egyptian. B. Indo-European. C. Greek. D. Latin. E. Aramaic.