【单选题】

Questions 17～20 are based on the following report about human height. You now have 20 seconds to read Questions 17～20. We learn from the last part of the report that in the near future ______.

A、the garment industry will reconsider the uniform size
B、the design of military uniforms will remain unchanged
C、genetic testing will be employed in selecting sportsmen
D、the existing data of human height will still be applicable