Answer:
The correct answer would be option C, Reina's fingers hurt when she play guitar for two hours a day, she tells her mother that all guitarists feel pain when they play for a long time.
Explanation:
Inductive reasoning is the method of reasoning in which the statement issues by anyone is supplied with some real evidence. It starts with the narrow perspective and is linked with the generalized view of that. So in option C, Reina is telling her mother about how her finger hurts while playing guitar, then she tells that it happens with all guitarists when they play for a long time. This means she is broadening her perspective by starting with her own example and then generalizing it to all guitarists.
Tone is the author's attitude toward the speech. Since we know that Dr. King was the author and presenter of the speech, this was one of inspiration, seriousness, hope, and encouraging. This is not to be confused with mood. Mood is your feelings from the text. So, while the tone may be one of hope, to say it was 'hopeful' would be a mood (if that is indeed what you are feeling when hearing it.)
