Answer:
d. gadflies
Explanation:
In his famous letter from Birmingham City Jail, Martin Luther King Jr. wrote:
<em>“...we must see the need of having nonviolent </em><em>gadflies </em><em>to create the kind of tension in society that will help men rise from the dark depths of prejudice and racism to the majestic heights of understanding and brotherhood”</em>
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Gadfly is an established metaphor for the person that doesn’t take the status quo as such and tries to bring the change and the novelty into the society, usually by standing up to the authorities in the process.
Using the gadfly metaphor, King expresses the importance of standing up to the established rules of the society and<u> creating tension that has to end up in change</u>. The tension he calls for is <u>nonviolent and interference to the authority</u>, but impossible to ignore. <u>He is, therefore, calling for nonviolent civil disobedience that will challenge the racial prejudices, and finally abolish them.</u>
And last, this would cause a great deal of air pollution. Trees are the ones that are helping taking in our carbon dioxide, and now we're releasing even more into the air now. In the end, fires may cause a catastrophic ecosystem.
The error is in the first sentence- “shine brightly” should be “shines brightly” because the subject is singular.