How do I use files and functions in programming?

1.The program comes to a line of code containing a "function call".

2.The program enters the function (starts at the first line in the function code).

3.All instructions inside of the function are executed from top to bottom.

4.The program leaves the function and goes back to where it started from.

5.Any data computed and RETURNED by the function is used in place of the function in the original line of code.

answer; technician (b) is wrong; so im thinking technician (a) is correct; good luck

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