Read the passage. (1) With time and effort, we can replace fossil fuels with alternative sources of energy. (2) Alternative energy sources can help save the planet. (3) Unfortunately, most people use fossil fuels in their daily lives, so they will continue to use them unnecessarily. (4) Still, if enough citizens do their research and see the benefits of alternative energy, then we can turn the tide in our favor. (5) For example, using just 19 percent of unclaimed desert areas for solar installations could provide electricity for the entire nation. (6) If each individual who believes that alternative energy can make a difference takes a step away from fossil fuel use, then we can change the world.
Which sentences should be removed or revised to eliminate logical fallacies and improve clarity? Select two options.

sentence 1
sentence 2
sentence 3
sentence 4
sentence 5

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)

adding more details about the struggle rainsford experiences as he swims to the shore