Which of the following is an example of an emotional appeal?
a. many organizations have offered recommendations.
b. it will have global impact in the near future.
c. it will be the greatest environmental tragedy.
d. more than 90 percent of the scientists agreed that it is probable.

The correct answer is C. It will be the greatest environmental tragedy.

Explanation:

When a speaker uses an emotional appeal he/she focuses on using words that will have an emotional impact on the audience or referring to situations that are related to emotions either positive or negative ones. This appeal can be seen in "It will be the greatest environmental tragedy" because it is likely the use of the words "greatest... tragedy" has an emotional impact on the audience considering these words are related to negative feelings such as regret, fear, and apprehension. As a result, this phrase causes the audience to feel in a certain way and believe the words of the speaker.

answer; (d) i believe the best answer is ; ///people said that man could not fly, but in 1903, orville and wilbur wright made the first sustained powered flight in a heavier- than-air machine;