Final answer:
Katherine Wright, though not a pilot herself, made important contributions to the Wright Brothers' achievements by supporting their work and managing their business affairs.
Step-by-step explanation:
Based on the information provided, Katherine Wright, though not a pilot herself, made important contributions to the Wright Brothers' achievements. While the Wright brothers lacked formal education in engineering or science, they gained technical experience from their bicycle shop and used the scientific method in developing their airplane. Katherine Wright played a crucial role in supporting the brothers' work and managing their business affairs, providing the necessary funding and mechanical experience for their investigation into powered flight.