When a list item is selected, what part of it is passed to the executing code?

Which of the following is a steganography tool that can conceal messages in documents?

a. S-Tools b. Blindside c. Snow d. Steghide

What is the correct way to call the following function? Assume that you have two variables

variables named intArgument (int) and floatArgument(float). void doThings(float x, int y);