Which instrument with a straight brass tube was used as a military signal trumpet?
A. Cornu
B. Buccina
C. Hydraulis
D. Roman tuba

Men’s hand a. is characterized by delicate lines, strong muted colors, and asymmetrical compositions. b. depicted the lower class as equal to higher classes. c. were created on scrolls and used for teaching about the buddhist deities. d. satirized different levels of society