Do you think art since 1850 has been “finding itself” or was it getting lost and loosing its purpose? explain

What were the budgets for the silent films “the tramp” & “nosferatu”?

To make an etching the artist first coats the entire printing plate with an acid-resistant substance called a made from beeswax, asphalt, and other material. the artist then draws on the coated plate with an etching needle exposing the metal. next the plate is dipped in the plate is removed, the waxy coating removed, and the plate is cleaned, inked and printed.

Which lines from the weary blues suggest that the speaker is impressed by the musician?