The Corporate Sweep Account Is an Account

The corporate sweep account is an account

A) that allows companies to maintain zero balances in their checking accounts, with their excess cash moved into an interest-earning account.
B) that allows companies to write checks on zero balance accounts with the understanding that when the check is presented for payment, money will be moved from the interest-bearing account to the appropriate payment account.
C) that allows companies to move their lockbox collections into an interest-bearing checking account.
D) that allows companies to maintain zero balances in their checking accounts, with their excess cash moved into an interest-earning account and lets companies write checks on zero balance accounts with the understanding that when the check is presented for payment, money will be moved from the interest-bearing account to the appropriate payment account.