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Question 20 0/1.43 points Predefined functions are organized as a collection of____.... libraries called header files arguments and parameters function calls libraries called header files None of these Question 22 0 1.43 points In order to use a predefined function in a program it is necessary to know the name of the function. All of these. know the type of each parameter that the function takes. know the name of the header file containing the specification of the function. include the header file in the program