1.   Ultimately, the answers lie in the hard fact that racism and sexism remain powerful currents in our national life.

2.   With the coming of full consciousness among these and related currents, Trotskyism will become a powerful current.

3.   A powerful electric current is passed through a piece of graphite.

4.   Behind the little wind, more powerful currents drove thunderheads full of rain and lightning across the land, and soon a storm washed across the countryside.

5.   Choppy seas and powerful currents made the recovery of wreckage and bodies difficult, leaving air safety investigators at a loss to explain the accident.

6.   Dilbert taps into three powerful currents.

7.   Educators who oppose giving parents added influence are swimming against a powerful political current, with policy-makers pushing more and more legislation to make schools responsive.

8.   In the monsoon season, the coastal waters of western India experience an upwelling, caused by a powerful current off the coastal shelf.

9.   Ms. Sweeney wants to share the powerful emotional current that has carried her through the terror.

10.   Others had their bodies thrown into the powerful currents of the Drina and Jadar rivers.