1.   The negative attitudes lurk undetected till a social upheaval forces them to the surface.

2.   The civil rights movement marked a period of social upheaval in the U.S.

3.   The challenge to the forces of tradition grew stronger, but it no longer seemed to imply social upheaval.

4.   And given the bedrock apprehension about Western cultural invaders, can Saudi Arabia open up without setting off a chain reaction of social upheaval?

5.   Before the elder Assad seized power, Syria had undergone a succession of military coups and social upheavals.

6.   A church spokesman, Vsevolod Chaplin, acknowledges that the church is seeking normalcy after the social upheaval of this decade.

7.   After the random violence that rocked Medan last week, the students are also mindful of the risks in widespread social upheaval.

8.   But I could not anticipate the cataclysmic change that followed, from Vietnam, through social upheaval, to Watergate.

9.   But in years rife with social upheaval and racial unrest, even an innocuous party song could seem to be weighted with hidden, revolutionary meaning.

10.   But social upheaval, educational opportunities and economic necessity would change all that.