Uncle Tim the U & the T would be capitalized.
The correct answer is D. Subject
The subject is the person/thing that does the action. In his case, it contains something which makes it the doer of the action of containing.
Answer: Onomatopoeia
Explanation: Onomatopoeia is defined as words whose spelling and pronunciation imitate natural sounds. “The bee is BUZZING happily in the garden”
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