The correct answer is by exploring human emotions.
Elizabethan drama placed a lot of emphasis on portraying human emotions, how people thought and felt about certain things. Shakespeare was definitely one of the authors who was best at doing that, through plays such as Hamlet, Macbeth, etc.
Religion wasn't that important during the Elizabethan era, so options B and D are incorrect. And if you read the excerpt, you will see that there is no mention of political policies, so C is also incorrect, thus leaving us with A.
If it is by Andy Singer, I would say energy conservation.
A paradox<span> is a statement that, despite apparently sound reasoning from true premises, leads to a self-contradictory or a logically unacceptable conclusion</span>
The detail from "Lessons of Dr. Martin Luther King, Jr." that best supports the theme of fight for social justice is "Dr. King knew that he very probably wouldn’t survive the struggle that he led so well. But he said, ‘If I am stopped, the movement will not stop. . . . For what we are doing is right’".
This excerpt shows that<u> Martin Luther King was even willing to die for the cause he believed in and the struggle for social justice</u>; therefore, these words present <u>a figure whose life was marked by sacrifice and determination,</u> which were highly necessary to achieve his main goals: freedom, equality and justice. <u>Martin Luther King gave up his life for a better cause when he was assassinated in 1968</u> due to the fact he became the leader of the Civil Rights Movement.