Answer:
Im pretty sure Domain name system but dont trust me
Explanation:
This is about identifiers in a record referring to other records.
You can have many to one, one to one, many to many.
E.g., if you have two tables, Authors and Books, then a book record could have a reference to an author record. Since an author can write many books, this would be a many-to-one relationship.
<span>The following statements are true:
1. Leased lines require little installation and maintenance expertise.
( A high service quality is offered by point-to point system)
2. Leased lines provide highly flexible bandwidth scaling.
(This Allows a Constant availability)</span>
Depends on what you are registering for but you will most likely need your First and last Name, Email, and a secure password... that's for most signups.
Answer: C u use schoology too :D
Explanation:
