A．their personal life.
B．employment opportunities.
C．economic development.
D．their views on happiness.

A．In Morocco, both satisfaction and optimism have doubled.
B．Optimism grows in the Arab world.
C．Many Arab countries have improved health, literacy and incomes of their citizens.
D．There is an acceleration of the economic growth in Arab world.

A．They were the highlights of the film festivals.
B．Their works were popular in small theaters and rented halls.
C．They were once on the fringes of the movie industry.
D．Their works were given an important exposure.