Answer:
D. when arriving at the crime scene
They are the Executive, (President and about 5,000,000 workers) Legislative (Senate and House of Representatives) and Judicial (Supreme Court and lower Courts).
The answer is <u>"impersonation".</u>
Impersonation is when a person assumes the role of somebody you are probably going to trust or obey convincingly enough to trick you into enabling access to your office, to data, or to your data frameworks. This sort of social engineering plays on our common propensities to trust that individuals are who they say they are, and to take after guidelines when asked by a specialist figure. It includes the conscious manipulation of a casualty to acquire data without the individual understanding that a security rupture is happening.
