Which three sentences in this excerpt from "civil disobedience" by henry david thoreau indicate the author's belief that the government is subordinate to the people?

Answer dot(3) is most used;

Ithink is b. or c.

Some connecting rods have to lubricate the cylinder wall or piston pin. the answer is letter d. graphite coating can be a major  additive to many  coating  systems and things such as connecting rods.  it functions as a refractory, lubricant, thermal conductor, and electrical conductor for a machine or thing to enhance its work.