Not entirely sure about 1; I believe it's D. 2 is C, and 3 is A.
Answer:
Contact CS, ( customer support ) They should be able to help you. Go to this link for more info. brainly.com/contact/index
Explanation:
Answer:
Always encrypt data never store anything in plain text someone could use wireshark to pull out a data packet and if the data is not encrypted, expect things to happen.
Answer:
The restaurant chain system consist of restaurant id, name, zipcode, manager id, menu list.
Manager; manager id, name, phone no, and store.
Menu; menu id, type, items and description.
Items; item id, price and description.
Explanation:
Please look at the attachment for the E. R diagram.