A
Adverb. Accidentally, unintentionally; without meaning to.
The Seven Elements of Art
Line - a mark on a surface.
Shape - a flat area of enclosed space.
Space - the illusion of depth on a flat surface.
Value - the lightness or darkness of objects.
Form - the height, width and depth of a work of art.
Texture - the way in which art feels or would seem to feel to the touch.
Answer:
The statement that best describes Thoreau's views on petitioning the government to effect change might be this one: "government should be based on conscience and that citizens should cease associating with an unjust government.