> Question 19 (1 point) Saved 6 9 12 2> 15 Internal control procedures for cash receipts require 1) Separation of custody of cash receipts from their recordkeeping 2) In-store cash sales be recorded on a cash register at the time of each sale 3) All cheques to be numbered in sequence 4) Separation of custody of cash receipts from its recordkeeping and in-store cash sales be recorded on a cash register at the time of each sale 5) All of the above 18