If the italicized sentence is <em>how eager she was to do her best, </em>then the answer would be an adverb clause.
Because the whole clause acts as an adverb.
1. Identify successful writing traits and Reflect on your writing
2. Credible evidence
3. <span>Grammar and spell check programs do not recognize the problems with homophones and homonyms</span>
Well
1) Hamlet is a prince
2) Not only is he a prince, but he is the prince of Denmark
3) Something tragic is going to happen because it's the Tragic History.
Music is the root word for musician. :)