Roosevelt is warning against the misery misguided information and laughter at another’s expense will cause. roosevelt's role in the speech is most similar to that of a

a. journalist in an expose
b. preacher in the pulpit
c. teacher in front of his class

C. teacher in front of his class.

Explanation:

Roosevelt's role in the speech is most similar to that of a teacher in front of his class. In this speech, Roosevelt warns against the misery that we can cause due to misguided information and laughter at another's expense. This means that Roosevelt wants to educate the population in order to behave in a way that is more positive. This, therefore, allows him to resemble an educator.

what is the passage?

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.