Question: we are now rapidly approaching a stage in the development of production at which the existence of these classes not only will have ceased to be a necessity, but will become a positive hindrance to production.
Answer: --> We are now rapidly approaching a stage in the development of production at which the existence of these classes not only will have ceased to be a necessity, but will become a positive hindrance to production.

Question: - records any sound played through your sound card into wav files.
Answer: --> - Records any sound played through your sound card into WAV files.

Question: you must eat fine and work-out often enough.
Answer:
--> You must eat fine and work-out often enough.