Final answer:
The inner language of the brain is expressed through words and is commonly English.
Step-by-step explanation:
The inner language of the brain is expressed through words. The options given in the question are A. English, B. music, and C. imagery. Out of these options, the correct answer is A. English. The inner language of the brain is the language that we think in, and for most people, this is the language they use to express their thoughts and emotions.
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