How are essays different from from paragraphs?

A paragraph focuses on one topic. This topic is introduced with the first sentence in the paragraph, and the following sentences provide supporting details about the topic. An essay is usually composed of multiple paragraphs and can focus on a much larger topic than an individual paragraph can. It will typically be structured similarly, though. For example, in a five-paragraph essay, the first paragraph introduces the broad topic of the essay. The next three body paragraphs all focus on individual, smaller topics within the broad topic. The final paragraph concludes the essay by summarizing the main arguments.

an essay is a formal writing sample of a given topic composed of multiple paragraphs. and a paragraph is a distinct section of a piece of writing.

mine is hell,we all hate each other,we fight but me and my mom,dad,and siblings get along.

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)