Directions Read the following passages carefully Each passage is followed by some questions or unfinished sentences For each of them there are four choices marked A B C and D Choose the best answer to

C. Economic strength and wealth of the community.
C. By interfering in different sectors that can promote science and technology to ensure smooth operation.
C. Governments are often forced to keep up with new customs and ideas.
A. Social changes throughout the world are speeding up compared with the past.
C. Because governments need to handle social stresses and problems.

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