Which two sentences in this excerpt from Ernest Shackleton south the author reflecting on memories of his experience rather than recounting factual information

Hi. You did not enter the text to which this question refers, which makes it impossible for it to be answered. However, and I will try to help you as best I can.

To answer this question, you will need the text it is related to. As stated in the question, you must present two sentences where the author is reflecting on the experiences he has had. In this case, you will need to find, within the text, the moments when the author shows thoughts about his experiences, where he presents what he learned and how these experiences were positive or negative for his life and how this contributed to the story that it's counting, that is, you shouldn't look for the experiences themselves, but how they impacted the author.

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,

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