Localization vs lateralization: which statement is true?

• A. Localization is about specific brain areas responsible for functions; lateralization refers to one hemisphere being more involved (e.g., language often left-hemisphere dominant).
• B. Localization and lateralization are interchangeable terms.
• C. Localization refers to whole-brain networks; lateralization refers to neurotransmitter distribution.
• D. Localization refers to the spinal cord; lateralization refers to the brain.

Answer: (A)