If X Is Uniformly Distributed Over the Interval 8 to 12

If x is uniformly distributed over the interval 8 to 12, inclusively (8 $\le$ x $\le$ 12) , then P(x < 7) is __________________.

A) 0.500
B) 0.000
C) 0.375
D) 0.250
E) 1.000