A company wants to create different pin numbers. For which method can the Fundamental Counting Principle be used to determine the number of the pin numbers? Select all that apply. four-digit pin number for which digits can be repeated four-digit pin number for which digits cannot be repeated four-digit pin number for which digits can be used more than once four-digit pin number for which the order of the digits does not matter four-digit pin number for which the first and last digits are the same, and the order of the middle two digits does not matter