Answer: C. Aerospace
Step-by-step explanation:
C. Aerospace is the industry that all of these technological advances can be traced back to. Ultraviolet-filtering lenses were originally developed for protecting astronauts' eyes from harmful radiation in space. High-resolution optical scanners were developed for inspecting the surface of space shuttles and other aerospace components. Remote medical diagnostics were developed for monitoring the health of astronauts in space, and Earth-imaging technology was originally developed for observing the Earth's surface from space.