Yo does anyone wanna talk or sometin

Which connotations are associated with the word representative as it is used in this passage?

In at least one hundred words, discuss how the man with the umbrella in sorrentino’s “there’s a man in the habit of hitting me on the head with an umbrella” is an example of an extended metaphor and what central theme he conveys.

According to the riddle of the rosetta stone, what problem did both jean-francois champollion and sylvestre de sacy face in their attempts to decipher the writings on the rosetta stone?