Spain was sacked in 1527 by Roman forces

Actors on a sharing system

a. agreed to give each other equal time on stage. b. performed for another actor if he or she fell ill. c. traded off performing every other night. d. split any profits after the day's expenses.

What are the two most common aspect ratios of video presentation?

A) 3 ´ 4 and 9 ´ 12 B) 4 ´ 3 and 16 ´ 9 C) 16 ´ 9 and 5 ´ 3 D) 3 ´ 4 and 9 ´ 16 E) 4 ´ 3 and 19 ´ 6