Yay or Nay?

This is a slogan.

You can look for sponsors if you need financial booster.

Advertisement is something that will attract people's attention to it. People usually use it to promote something.

Slogan and flyer are for advertisement.

Fundraise and charity are similar in a way to help people in need.

"Friday-Happy Hour" and "Saturday-Game Day" are the slogans.

"Costly" is the opposite of cheap.

The picture is an action call.

This is the example of poster.

Is the sentence correct or incorrect? "You need to get an advertisement up to attract attentions."

Sponsor and fundraising are the same.