What technique is poe using in this sentence to develop the narrators character

Repetition of words or phrases

Explanation: Took test on Apex

the simple predicate of the sentence is camped.

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.