Based on the riddle of the rosetta stone, which statement best describes the influence thomas young had on the work of jean-françois champollion?

a: through changes made to some of young’s findings, champollion was able to decipher some of the rosetta stone hieroglyphs.
b: champollion did not base any of his research about the rosetta stone on young’s findings.
c: through additions made to young’s findings, champollion and young were able to decipher the rosetta stone hieroglyphs together.
d: champollion based almost all his own research about the rosetta stone on young’s findings.