It was George Washington.
<span>An adverb clause is a group of words that function as an adverb. The clause can modify verbs, adverbs and adjectives by telling when, where, why, how, how much and under what condition, so I would assume its the part that starts with "Then"</span>
Correct is irrefutable, therefore it's most likely D. Correct
also has no varying degree, only one set degree, which is well... correct. You can't get more right than the absolute.
The <span>words in the
excerpt stated above which best show that Giblin views the Rosetta Stone
as very important are the following: more
valuable and famed.
The adjective "more valuable" indicates value and worthy while
"famed" indicates popularity or highly acclaimed.</span>