Hey there!
Metacognition; noun - The understanding of one's own thought processes
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~Jordan~
The point of view being described in this paragraph is a "Third person" point of view. The narrator does not mention himself/herself, but instead narrates what the characters are thinking and what they are doing.
Answer:
1
Explanation:
In the 3rd line you see that the tite is 2 types of iron so you subtract the 3rd option. the 2nd is obsolete. 1 is your answer.