True or false?
3.the bottom of a river channel is called the bank.
4. a single stream always has just one source.
5. moving water slows down when it enters a body of still
6. a river's basin is also called its bed.
7. a divide is the lowest point between two river basins.
8. all lakes have fresh water.
9. sunlight may not be able to reach the bottom of a de
10. the great lakes are volcanic lakes.

i'm sorry i don't understand the question.

clerical work ensures that an office runs smoothly. it involves the day-to-day administrative tasks of an office, such as answering phones, scheduling appointments, sending faxes, and filing documents. office clerks and secretaries need to have particularly strong clerical skills.

explanation:

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a. to introduce the audience to important characters .

b. to inform the audience where the story takes place .

e. to lay out specific details about different plot points.