False. For a timeline to be meaningful it should contain a factual body rather than an artistic touch for the audience to have a more accurate understanding to the said timeline. By being more factual, you are unleashing a deeper meaning to what is originally a beautiful timeline thus by adding an artistic touch, it may add some meaning yet it isn't the secret ingredient of having a timeline that is very meaningful.
It should be c but I'm not 100%
Leonardo da Vinci painted The Last Supper between the years of 1495-1498.
You answered your own question at the end where it say “In the finale of his Nintn Symphony, Beethoven took the unprecedented step of using a chorus and four solo vocalists.
