In the riddle of the rosetta stone, the author uses opinions and evidence to clearly communicate his viewpoint by a. exposing the inaccuracies of other scholars. b. greed of invading armies. c. unfair treatment of the pharaohs. d. validity of earlier scientists’ ideas.

The author uses opinions and evidence to clearly communicate his viewpoint by A. exposing the inaccuracies of other scholars.

Explanation:

While the author does exhibit scholars' achievements, he also criticizes them, mentioning phrases like "which is completely inaccurate".

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