4. When a ray of light is incident at a critical angle in denser medium, the angle of refraction in rarer medium is
A 0°
B 45°
C 90°
D 180°

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative. 

Your answer would be, the due process clause of the 14th., and 5th. amendments differ the clause in the 14th. amendment has been interpreted, to mean that state government must provide some of the protections within the bill of rights.your answer would be, the clause in the 5th. amendment was specifically written to restrict a new powerful government.hope that !