Which word I’m the sentence helps the reader determine the meaning of the word perplexity

Write a summary of “tribal nations: climate change threatens traditional ways of life.”

Based on thoreau's transcendental beliefs, why might he have written an essay opposing the war? to explain the individual's responsibilities within a corrupt society to begin his own political career to call attention to the ways in which the government was essentially good to express his lack of interest in societal issues

What are the answers to the commonlit article called booker t. washington v.s w.e.b du bois