Explain the purpose of a theme statement and how it is more beneficial than just using vague words and phrases

The purpose of a theme statement is for the reader to know the gist or plot of the whole article/context. It gives the reader a much more whole and complete outline of the text, and it is much more beneficial than just using vague words, phrases, and other unnecessary context.

If you use words and phrases that are hard for the reader or person to understand, then there is a high probability of the reader not knowing what your description or summary of the book or context your reading. It is important to have the reader know the gist of the context rather than having a short snippet or sample of the text you are describing.

For example, you’re telling a person what Adventure time is about, “Adventure time is about a boy and his shape shifting dog jake that go on adventures in OOO, the name of the territory they live in that is a Monarchy ruled over by a princess.” Or something like that.

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)

what is the question you are trying to ask here