Which statement best explains the function of an e-mail subject line?

the subject line is a friendly greeting.
the subject line is a clever saying or logo.
the subject line states the purpose or topic.
the subject line establishes common ground.

The subject line states the purpose or topic.

Explanation:

The "subject line" of an email allows the recipient to get a brief synopsis of what the body of the email is about.

you need to include the text. we have no idea what you are referring to

it’s important not to respond to the bully because doing so generally just escalates the problem.

tell a trusted adult about what is happening and save the evidence. you should also let your internet or cell phone provider know, along with the operator of the site if it is happening online.

if the bullying continues, notify the local police and consider consulting an attorney if it becomes serious.

school authorities may also become involved if it involves students on campus.