Answer:
"The deer hung stiff and heavy and empty, and small birds blew in the wind and the wind turned their feathers"
Step-by-step explanation:
Parallelism is the use of repetition of words that have similar grammar structure to create a balance in a sentence.
Therefore, the sentence in this excerpt from Ernest Hemingway's "In Another Country" that uses parallelism is "The deer hung stiff and heavy and empty, and small birds blew in the wind and the wind turned their feathers"