How Many of the Following Are Features of Good Internal $\bullet$

How many of the following are features of good internal control of cash receipts?
$\bullet$ Employees who handle cash from customers do not prepare the daily banking.
$\bullet$ Use of a safe for temporary cash storage
$\bullet$ Pre-numbering of sales dockets and receipts
$\bullet$ Use of cash registers and EFTPOS to record cash sales

A) One
B) Two
C) Three
D) Four