Answer:
He is referring that it is natural for human beings to speak the truth, even if it causes harm.
Explanation:
Thoreau believes that human beings are destined to always speak the truth, as this is something that happens naturally in the formation of human beings. In this case, Thoreau believes that all individuals will speak the truth regardless of what it may cause, that is, even if the truth causes pain and suffering, or causes negative things, it will be spoken and cannot be avoided.
Answer:
With respect to some concepts expressed here, I would like to add that if ppt is used primarily to graph concepts rather than to repeat texts, the teacher can constantly improvise and emphasize when he understands that it corresponds. In this way, the classes never become boring and the concepts exposition enjoy a graph that the teacher could never put on the board. For this reason the use of ppt has many advantages over other methods.
Explanation: