Question

MARKING BRAINLY PLEASE HELP

Answer 1

Answer:

Email spam, also referred to as junk email, is unsolicited messages sent in bulk by email. The name comes from a Monty Python sketch in which Spam is ubiquitous, unavoidable, and repetitive. Email spam has steadily grown since the early 1990s, and by 2014 was estimated to account for around 90% of total email traffic