PLEASE HELP Select the correct answer from each drop-down menu.

Which transitions show the correct relationships?

Global Warming and Its Causes

Global warming is a result of an increase in greenhouse gases. Greenhouse gases are released into the atmosphere (In spite of/ even though/ until now/ as a result of) deforestation and combustion of fossil fuels. Deforestation is a major contributor to global warming. Forests help to maintain the levels of oxygen in the air that make it possible for us to survive. (Although/ yet/ though/ additionally), there has ben a surge in the levels of carbon dioxide in the air (due to/ even as/ comparatively/ instead of) the depletion of vast stretches of forests. (While/ similarly/ since/ ordinarily), other factors, such as the release of CFCs from the refrigerators and pollutants from industries into the atmosphere, are also responsible for global warming.

1) in spite of

2) although

3)due to

4) similarly

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)