Which of the following is the definition of authentication?

(a) provides a stronger cryptographic result with a shorter key.
(b) the process of confirming the identity of a user. also, ensuring that a sender and recipient are who they say they are.
(c) the certificate authority’s list of invalid certificates.
(d) a protocol or an algorithm allowing two users to exchange a secret key over unsecure communications.

B

Explanation:

It is important because authentication process help the companies to protect our data, furthermore it prevents someone from stealing our identity and commiting a felony.

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.

a.indigo and cochineal

b.animal hides

c.silver and gold

e.cacao beans and sugarcane