Respuesta :
Answer: B) a man who stands guard
Explanation:
In this passage, the word "sentinel" is used to indicate a "man who stands guard" and this is clearly conveyed in the text.
It cannot be "a feeling of emotion", "a place for tools" or "a support for a rifle", because we can figure out from the text that it's about a person, not an object or a feeling. We can read about this person's forearm and chest - "the hammer resting on the forearm thrown straight across the chest".
This person is guarding something or someone -> "at each end of the bridge stood with his rifle in the position known as 'support'", so it's a man who stands guard.
Answer:
B
Explanation:
Because it makes the most since and I just took the usatestprep