The correct answer is D. Spam
Step-by-step explanation:
An e-mail or electronic mail refers to a service that allows you to send and receive messages through the web, these messages can include texts, images, and even videos. Additionally, e-mail is classified as spam in the case the e-mail or message is unwanted and this is sent by spammers who are unethical individuals or entities who collect e-mail addresses and then send content such as advertisements or viruses to these. Thus, unwanted email sent to large groups of people who did not request it is Spam.