If this is a true/false question, then yes, alienation is definitely a major theme in Modernist literature. They felt like they didn't belong in the society, they were strangers, or aliens, therefore that was an important theme implemented in their literature.
The best answer would be Repeat show. It would be Re-peat show.
I believe the answer is B, an extended metaphor.
It can't be A because similes are comparing two unlike things using the words "like" or "as", which will also eliminate D.
It can't be C because a personification is where an inanimate object is given human-like qualities.
Throughout the entire passage, the author compares Ben to a bear and uses words such as "growled", "barked", "lumbered" which shows how the comparison between the two is prolonging throughout the passage.
He wore a new dress everyday
Based on the definition of appositive, this is a noun or noun phrase that is used to rename the another noun beside it. Basing on the given sentence above, I believe that it does not have an appositive. The nouns are Joe and Tulips, but no other noun that renames either of the two.
Hope this helps bro.