Candice Is an Entrepreneur Who Mostly Communicates with Her Clients

Multiple Choice

Candice is an entrepreneur who mostly communicates with her clients over emails. Lately, however, she has found it difficult to locate legitimate email messages in her inbox. This is because of the numerous unsolicited commercial emails that clutter her inbox. To prevent this from occurring in the future, Candice should _____.

A) use a spam filter
B) use a content-control filter
C) use a business intelligence system
D) install a spyware program