Final answer:
The appropriate question word for the verb 'compares' is typically B) 'What' or D) 'Which', asking for specific information in a comparison.
Step-by-step explanation:
The question 'compares tanga ropa' seems to be missing context, but if we are trying to find the appropriate question word that goes with the verb 'compares', we should consider what information we are seeking. The verb 'compares' typically asks for a clarification or specification. Therefore, the correct question word to use would likely be 'What' or 'Which' as they both are used to obtain specific information about something. For example, 'What compares to tanga ropa?' or 'Which compares to tanga ropa?' are questions that seek specifics in comparison.