In Many Parts of the Middle East,60% of the Population

In many parts of the Middle East,60% of the population is under the age of 30.This demographic fact may be politically significant because countries with high percentages of young people ________.

A) tend to have civil unrest
B) tend to be very liberal on social issues
C) tend to value intellectual concepts such as liberty and freedom of expression
D) tend to reject movements such as the Arab Spring