High-Speed Computers Have Become One of an Astronomer's Most Important

Multiple Choice

High-speed computers have become one of an astronomer's most important tools. Which of the following does NOT require the use of a high-speed computer?

A) analyzing images taken with very large CCDs
B) generating and testing theoretical models
C) moving a telescope from object to object
D) studying the evolution of astronomical objects or systems over time
E) correcting for atmospheric distortion