Which topic would be most appropriate for a four- to five-page research paper?
are boys and girls different?
do children learn better in boys-only and girls-only schools?
how many boys-only schools are in the us?
are male teachers or female teachers more effective?

The answers is your first option: Are boys and girls different?

Explanation:

Although the topic might seem a bit too simple as a title of a 5-paper research, it is the best option because there are lots of information you can find on different sources as the question doesn't specify exactly the type of differences... you could find information on physical differences, development differences, brain differences, etc...

The other topics would be very short to integrate on a 5-sheet research, as you basically have only one question to answer, and although you could find lots of information with experts' opinions and so, the questions are really closed and you might probably be very repetitive in order to do your five-page research paper.

hello! i am thinking the answer is d. to convince parliament to go to war against nazi germany

sorry if i am wrong

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)