Which literal device is used in the description of the trees branches as reaching skyward like a twisted arms of an ancient sentinel simile metaphor personification and imaginary

1 answer

The description of the tree's branches as "reaching skyward like the twisted arms of an ancient sentinel" uses a simile. This is indicated by the use of "like" to compare the branches to arms. Additionally, there are elements of personification since the branches are being attributed human-like qualities (arms of a sentinel). Thus, while the primary device is a simile, it also incorporates personification.