The answer is: Serious and forceful.
Tone: Is an attitude of a writer toward a subject or an audience. Tone is generally conveyed through the choice of words, or the viewpoint of a writer on a particular subject. In this case Lake´s words give the impression he is being serious and forceful.
The answer is C.during the civil war
Yes and no, it just depends on your definition of quality and if you consider the use of your time of the highest quality.
Food that is not organic is treated with pesticides and other chemicals.