​Match Each Item with the Correct Statement Below

​Match each item with the correct statement below.
-what keeps a light ray inside an optical fiber

A) ​constructive interference
B) ​converging
C) ​convex mirror
D) ​destructive interference
E) ​diffuse reflection
F) ​diffraction
G) ​dispersion
H) ​diverging
I) ​liquid crystal display
J) ​magnification
K) ​one-way mirror
L) ​parabolic
M) ​real
N) ​specular reflection
O) ​total internal reflection
P) ​virtual