Concept:Figures of speech involve substituting a related object or office for the actual person.
Explanation:The sentence "The lawyer addressed the bench" does not mean the lawyer spoke to a piece of furniture.
In a courtroom, "the bench" is the seat occupied by the judge.
Through common association, "the bench" refers to the judge or the court itself.
This substitution of a closely connected term for the actual person is called metonymy.
For example, "the crown" can mean the king or queen.
Similarly, "the bench" stands for the judge or judges.
The other options do not fit: simile compares using "like" or "as", oxymoron joins contradictory terms, and alliteration repeats initial consonant sounds.
Answer:D. metonymy