Which one of the following statements about Saudi Arabia is correct according to the micro-lecture？（ ） A: Both men and women in Saudi Arabia wear pure white robes. B: Saudis have a particularly high opinion of Indians. C: Saudis of all classes show great respect toward waiters from the Philippines. D: Laborers from Asian countries are usually treated badly and unequally.

Which of the following decision making styles is Saudis？（ ） A: Decisions tend to be made authoritatively B: Decision making in highly centralized but consultative C: Decision making is highly centralized in both government and business D: Decisions tend to be made by individuals