Which One of the Following Is the Correct Definition of Capture

Which one of the following is the correct definition of capture?

A) Capture is one of the desirable attributes for gatekeepers.
B) Capture refers to a successful hostile takeover and seizing control of the target.
C) Capture refers to the influence a client or supervisee may have over its gatekeeper and which may prevent the latter from fulfilling its legal duties.
D) None of the above.