PLEASE HELP.
Read the poem below and answer the question that follows.
“Simile”
by N. Scott Momaday
What did we say to each other 
that now we are as the deer 
who walk in single file 
with heads high 
with ears forward
with eyes watchful 
with hooves always placed on firm ground 
in whose limbs there is latent flight
Which of the following excerpts illustrates the theme that people are cautious around those who have hurt them?
I. “who walk in single file/with heads high”
II. “with ears forward/with eyes watchful”
III. “in whose limbs there is latent flight”
A. I, II, and III 
B. I only 
C. I and II 
D. II and III