Technician A says a tap cuts external threads.Technician B says a die cuts internal threads.Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B

External Threads

Threads on the outside of a cylindrical surface, designed to fit into a corresponding part with internal threads.

Internal Threads

Threads located on the inside surface of a hole, designed to mate with external threads on a bolt or screw.

Die Cuts

Precise shapes cut from various materials using a die or mold.