Why should the responsibility for a sequence of related operations be divided among different persons? Explain.\ \ The ticket seller at a movie theater doubles as a ticket taker for a few minutes each day while the ticket taker is on a break. Which control procedure of a businesss system of internal control is violated in this situation?\ \ Do items reported as a credit memorandum on the bank statement represent (a) additions made by the bank to the companys balance or (b) deductions made by the bank from the companys balance? Explain.\ \