A note within a document is called a ________

A function template can be overloaded by:

a. Using other function templates with the same function name and parameters. b. Using non-template functions with the same name and different parameters. c. Using non-template functions with a different name but the same parameters. d. Using other function templates with a different name but the same parameters.

Write a method called doubleSize that accepts an integer array as a parameter and returns a reference to a new integer array that is twice as long and contains all of the elements of the first array in the same positions.

What will be an ideal response?