Art et pouvoir : essai sur la manipulation politique

Read the following statement: 'Art has often been used as a tool for political influence. Whether it is through posters, monuments, or portraits, leaders aim to project strength and legitimacy.' Your task is to write a short paragraph (80-100 words) explaining how a piece of art can manipulate public opinion. Use the following vocabulary words: propaganda, authority, portrayal, and ideology. Ensure you use at least two passive voice constructions (e.g., $Subject + be + past participle$).