Why should you think about the points you want to make before you speak in group discussions?
a) so that you can avoid participating
b) so that you can communicate effectively
c) so that you can impress others
d) so that you can convince others that you are right

You should think about the points you want to make before you speak in group discussions b) so that you can communicate effectively  

Explanation:

Before speaking in a group discussion you have to be sure that you have clear and concise information, or that your comments and ideas are fully supported by a solid foundation, this way not only your idea can be easily and effectively convey but the discussion can generate a much more productive and beneficial outcome to all.

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)