A data flow diagram is created to understand how the system needs to work. In this diagram there are logical errors that are not correct. You need to identify all

Customer Information

$2\mathrm{.}0$ Select Item for Purchase only inputs

$6\mathrm{.}0$ Order Status Request no outputs

$3\mathrm{.}0$ Display Shopping Cart data flow items in cart and items selected to $4\mathrm{.}0$ Check$-$out Process Order and CUSTOMER

$5\mathrm{.}0$ Add$/$Modify Account Profile data flow of customer ID

D$1$ Inventory data flow update shopping cart to D$2$ Shopping Cart

CUSTOMER data flow item profile to $1\mathrm{.}0$ Browse Catalog

$5\mathrm{.}0$ Add$/$Modify Account Profile data flow of customer information

$2\mathrm{.}0$ Select Item for Purchase only outputs

CUSTOMER data flow purchase request to $2\mathrm{.}0$ Select Item for Purchase

$6\mathrm{.}0$ Order Status Request no inputs