What technique helps a company learn more about its target market?

A.
market research

B.
publicity

C.
personal selling

D.
market segmentation

A. Market research.

The technique that helps a company learn more about its target market is A. market research. Market research involves gathering information about consumers' needs, preferences, and behaviors through methods such as surveys, data analysis, and focus groups. This helps companies understand their target market and make informed decisions regarding product development, marketing strategies, and customer satisfaction.