People who live in environments with buildings with square corners and right angles are more susceptible to the müller-lyer illusion than are people who live in environments without such angles and corners. the difference in perception between the two groups of people reveals that:

Which was the original difference between sunnis and shias? a. they disagreed on the content of the five pillars. b. they disagreed on the role of sharia in muslim society. c. they disagreed on the role of imams in the islamic religion. d. they disagreed on who should have succeeded muhammad.