Question

mai has recently created her own e - mail account. her father gave her permission to e - mail her friends and family, but warned her that it is dangerous to open e - mails from people she does not know. mai did not understand why her father would give her this warning. why did mai’s father say it is dangerous to open e - mails from unknown senders? check all that apply. the sender could be a hacker. the e - mail could be inappropriate. the e - mails usually contain jokes. the e - mail may belong to someone else the message may contain a virus.

Explanation:

• "The sender could be a hacker": Hackers often send emails to gain unauthorized access, so this is a danger.
• "The e - mail could be inappropriate": Unknown senders might send content that's not suitable for a child.
• "The e - mail may contain a virus": Emails from unknown sources are a common way to spread computer viruses.
• "The e - mails usually contain jokes" is incorrect as unknown sender emails with just jokes aren't a danger. "The e - mail may belong to someone else" is not a direct danger of opening the email.

Answer:

• The sender could be a hacker.
• The e - mail could be inappropriate.
• The e - mail may contain a virus.