Answer:
The prepositional phrase is: "in the pool" .
As such, you would put a "P" over each of the 3 (three) words in the phrase:
" in the pool" .
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no - “those four foals you bore”
no - “the support and pleasure of your old age”
yes - “each was sold at a year old”
yes - “all your labour in the fields”
yes - “your bare rations and a stall”
This means he is overcome with fear.