Answer:
Social media marketing is any social media action you take that is unpaid. If you're posting about your blogs, sharing info with your followers, or commenting in social media groups, you're marketing. Social media advertising is any action you take on social media that is paid
Answer:
Dear March, Come in!
Put down your hat.
Explanation:
She is characterizing March as a person who is at her door by saying, "come in" and then who she invites in and tells them to stay by telling them to put down their hat.
Explanation:
it is the opposite what the word means:)