GKFix MCQ Question

What is the expected major product when 3,3-dimethylbut-1-ene ((CH₃)₃CCH=CH₂) reacts with HBr?

• A. 1-Bromo-3,3-dimethylbutane
• B. 2-Bromo-3,3-dimethylbutane
• C. 3-Bromo-3,3-dimethylbutane
• D. 1,2-Dibromo-3,3-dimethylbutane