What is most likely to be the subject of an imagist poem

The hawks are an allegory for the dangers the boy is about to encounter in the desert.which quotation from the alchemist best supports this statement? "sit down. we'll have something to drink and eat these hawks,' said the alchemist.""he watched the hawks as they drifted on the wind. although their flight appeared to have no pattern, it made a certain kind of sensetthe boy.""suddenly, one of the hawks made a flashing dive through the sky, attacking the other. as it did so, a sudden, fleeting image came to tboy."o "who dares to read the meaning of the flight of the hawks? ' he "

The correct word to complete the sentence

Is "they" an unstressed or stressed syllable?