How components of strategic thinking contribute to rational thinking

Strategic thinking can consist of something as simple as how to buy groceries so that one uses one's weekly budget to determine what to buy and buy food that while healthy is also going to last several meals so o it can involve buying lots of vegetables which are relatively cheap to mix with a little meat and then cook it in the slow cooker overnight so basically it cooks itself. This then can be considered a rational way of buying and cooking groceries to save money, eat healthy and cook easily.

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)

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.