Dangerous, rocky, fast moving water is called cataract. C<span>ataracts are sections where the river tumbles over rocks, and can be very dangerous. A well known cataract can be found in the Nile River. </span>
The amount of times that a typical person in the united states brush his or her teeth each day is measured in the :
C. Ones
Brushing your teeth too often will destroy the composition of your teeth
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