Réponse : there is a big title, "the roaring twenties" under the title, there is "discover the era of prohibition, flappers, and jazz". On bottom left, there is a black person playing trumpet. In the bottom middle there is a black and yellow car. On bottom right, there are 2 ladies dancing.
Explications : je pense que c'est ça je suis pas sûre a 100%, mais je repondrais ça si c'etait mon devoir :)
