The Fourth Amendment has been described as providing that a mans home is his castle. How does the courts modern understanding of the Fourth Amendment expand from that idea?

a)The protection may be extended outside of a person's home but it does not apply to technology

b)The Fourth Amendment protects citizens from warrantless searches only so long as they are inside a building, office, or home

c)The protection extend beyond a physical dwelling or building to include the person

d)The Fourth Amendment now prohibits searches of a person even with a warrant