system analysis and design using star uml software

i have a ready report that i will attach but it needs some fixing that i will attach as well as pictures

page 4:

customer need to create an account if he is new

and there must be a loop to add more that one item ( in the beginning )

page 5:

the description of the use cases is wrong, you need to write 3 use description from the use cases in the use case diagrams (following page)

page 5:

for the purchaser agent:

he must have (enter payment details) extend (pay by credit card)

change (add purchase order) to (create purchase order) includes (check item availability)

for the shipping sector:

change (ship order)

change (shipment time/date) to (enter details of time and date)

for purchasing sector:

change (make payment)

page 8:

i will attach a picture

page 9:

show this in the SSD and use case description: After this, the purchasing sector will confirm if the purchaser has a gift card or not. System will show if the purchaser has a gift card or no.

change outputs because they shouldn’t have verbs

page 10:

change outputs because they shouldn’t have verbs