Total internal reflection occurs when the angle of incidence a. is less than the official angle. is zero c. equals the angle of reflection d. exceeds the critical angle

Ihope you get it right bro

Iagree c would be the answer

Transfer of electrons. hope it !

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached