How does the "Life in the wild" contribute to the author's argument in "Excerpt from Marine Mammals in Captivity"?

Incomplete question. I assumed you are referring to the article "Excerpt from Marine Mammals in Captivity" by The Humane Society of the United States.

Explanation:

In that section, the author provides real-life examples that back his claims about why animals should be taken from their natural wild habitat.

For example, the author stated, "The very nature of these animals makes them uniquely unsuited to confinement." He further continued by stating how Whales and Dolphins naturally love to travel long distances every day, "they are always aware, and  always moving."

The author made a lasting point by adding, "Understanding this, it is difficult to imagine the tragedy of life in no  more than a tiny swimming pool." With such expression the author no doubt causes the reader to think about the sudden changes experienced by these living organisms.  

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)