Which of the following policies enhances control over check receipts?

When a check is received at the point of sale, it should be included in the cash register and the daily sales total.

Internal controls over check receipts are generally not necessary as few payments are made by check.

Checks received in the mail should be forwarded with the remittance advices to the accounts receivable clerk.

All checks should be segregated and a separate deposit should be made weekly.