1.   Still another possibility is that the United States is heading into an era of political upheaval and reform.

2.   Wherever there is political upheaval, invariably there are refugees.

3.   It allies the development of contemporary feminism to wider political upheavals of black consciousness in America and student protests in Europe.

4.   This may have contributed to the vigour with which he immersed himself in the growing student unrest that was a feature if the political upheavals of the time.

5.   An energetic conversationalist and inveterate storyteller who was less than five feet tall, Ms. West kept her distance from the political upheavals of her lifetime.

6.   Analysts are now pricing the potential for political upheaval into their valuations.

7.   And if political upheavals should ever disrupt production in the key exporting nation of Saudi Arabia, they say, the threat of another shortage would be real.

8.   And there is a powerful lobby, built up in the last five years, that vigorously opposes economic reform, despite the threat of political upheaval.

9.   Arroyo assembled a shadow government during the three months of political upheaval.

10.   Beverly Harvard joined the Atlanta police department as one of its first female recruits at a time of political upheaval in the city.