Consider a Random Variable,X,with Uniform Density Over the Range 0

Consider a random variable,X,with Uniform density over the range 0 to 1. What is P(0.2 < X < 0.5 or 0.4 < X < 0.6) ?

A) 1.00
B) 0.40
C) 0.10
D) 0.50
E) 0.00