Access forms can be used to enter or edit data, but not to delete data

MC What happens if a print statement includes a function call without parentheses?

a) Python detects the function call and executes normally. b) A syntax error occurs and the program terminates. c) It displays the memory location of the function. d) None of the above.

When you type in a command to your shell, it uses a particular variable to ascertain where to look for that command. What is it, and what happens if it's set to NULL?

What will be an ideal response?