Which label best fits the following text?

sir isaac newton, the first person who studied gravity seriously, discovered what is known as the law of universal gravitation. it defines the amount of attraction of one particle of matter on another particle of matter. the formula for figuring the amount of attraction, or gravitational force, is written in the following way:

the formula means that first you multiply the constant of the gravitational pull between particles, g, by the mass of particle 1, m1, and the mass of particle 2, m2. then you divide the answer by the square of the distance between them, d2. this equation will give you the amount of pull or force between the two particles.

it may seem reasonable to question the law of universal gravitation because newton wrote it during the seventeenth century. however, modern scientists have tested it using modern and innovative scientific equipment and increased knowledge of the solar system. the formula remains true today

a is correct

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~courtney

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)