How Many of These Are Features of Good Internal Control

Multiple Choice

How many of these are features of good internal control of cash payments?
Separation of record-keeping and the authority to sign cheques
The use of a business bank account allowing all major payments to be made by cheque or electronic transfer
Preparing regular bank reconciliation statements
The use of a petty cash fund to cover small incidental cash payments

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