The of light is called the phenomenon by which each of the colors into which it is decomposed, falls at a certain angle. A) Decomposition
B) Refraction
C) Dispersion
D) Dissolution

B

Explanation:

The Refraction of light is called the phenomenon by which each of the colors into which it is decomposed, falls at a certain angle.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

answergravity;