Decide if the underlined part of each sentence is an absolute phrase, an appositive phrase, a restrictive clause, or a nonrestrictive clause.
the concert that i attended was held last august.
the audience moved as one, the crowd swaying to the music.
the concert, which had been rescheduled, was sold out.
the band, a hometown favorite, came back for several encores.

i believe it would be the first one the importance of internet safety

explanation:

because now and days kids don't know what the can find on the internet they can find dark web, 4 chan ect. if we don't teach them internet safety anything can happen.

(don't search up,dark web,4 chan u have been warned)

answer: metaphor: because there is a comparison between the treasures spread on the ground and the evil seed of adam drifting from the shoreline  

explanation: