Read these sentences from the letter. there is no more dangerous experiment than that of undertaking to be one thing before a man’s face and another behind his back. we should live, act, and say nothing to the injury of anyone. the author included these sentences to ___
a. his son to the dangers of miscommunication.
b. suggest that his son avoid bringing physical harm to anyone.
c. discourage his son from experimenting too much.
d. impress upon his son the importance of being honest.