What is the main problem stated in this excerpt? cows can’t hold their heads up and fall down. brain tissue gets spongy. bse causes death in humans and cows. cows die from the disease.

The main problem stated in this excerpt is the existence of the disease called BSE, which affects humans but also cows.

Explanation: BSE is an acronym for the disease Bovine Spongiform Encephalopathy, which is also known as the mad cow disease. BSE causes problems in the functioning of neurons and brain in general and, as the text states, it affects both humans and cows. It is classified as a neurodegenerative disease that can lead to death. Moreover, one of its symptoms is loss of coordination. For that reason, cows who are sick cannot hold their heads up.

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)