Which of the following network attacks refers to sending huge volumes of email to an address in an attempt to overflow the mailbox…?

Which of the following network attacks refers to sending huge volumes of email to an address in
an attempt to overflow the mailbox, or overwhelm the server where the email address is hosted, to
cause a denial-of-service attack?

A.
Email spamming

B.
Mail bombing

C.
Phishing

D.
Email spoofing