Please help! i'll give 30 points Refer to "President John F. Kennedy's Speech at Rice University."

What is President Kennedy's purpose in addressing the public at Rice University?

to warn citizens of the risk of war as space exploration begins

to provide a history of America's pioneers in industry and in science

to encourage citizens to accomplish more, even though it will be difficult

to convince people to support his decision to enter the space race immediately

to provide reasons why he decided to speed up the nation's efforts to be first in space

Explanation:

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)

the answer to "what does the narrator realize by the end of the story" is b.