The answer is option (C). When "Uncle Tom’s Cabin," a novel opposing slavery written by American author Harriet Beecher Stowe, made its debut, it became the most popular book of the 19th century, following only the Bible in sales. Will Kaufman commented that this work "contributed significantly to the onset of the Civil War."
We can examine this from several angles, but focusing on the three specified areas — education, health and social security — highlights the problems that follow when access is unequal. Without a decent education, people struggle to obtain well-paying jobs, which leads to long-term financial instability. Limited access to essential health services such as clean water, sanitation and adequate nutrition makes people far more vulnerable to illnesses. And lacking social protection or security increases the risk of theft and losing possessions, undermining personal safety and stability.
To have faith in your own thoughts, and to trust that what holds true for you personally is also true for everyone else—that is a mark of genius.
This illustrates Emerson's belief in the importance of original ideas.