If I remember correctly the answer would be C.
If your options are: <span>A. Restful, B. Hopeful, C. Excited, and D. Depressed - in my opinion, the correct answer is B. Hopeful. The speaker is not restful, nor is this pure excitement or depression. He is rather distressed because of all the troubles he mentions, but he still tries to reconcile with the fact that life is what it is - it mixes sunshine with the clouds and the rain, and treats all people equally. These thoughts underline hope. He still grieves, but hope won't let him turn the grief into despair.</span>
The answer is: figure out meaning based on what you already know and what the text says
To infer something from the passage, you need to read it and able to understand the meaning of the passage without actually put too much focus on the passage.
Passage inference could be considered as a reading skills. This usually tested when you do an SAT test to measure how much information you can gather from reading a certain text within a short period of time.
Actually the real answer is A to explain the significance of the topic fro the United States.
<span>In hazardous situations, the instinct to survive overcomes everything else.</span>