The Graph Shows the Uncertainty in Measuring the Position X

Multiple Choice

The graph shows the uncertainty in measuring the position x and momentum p of a particle in four experiments. Region 1 has area h, region 2 has area 4h, region 3 has area 2h, and region 4 has area 3h. The region that correctly represents the uncertainty principle is

A) 1
B) 2
C) 3
D) 4
E) All of these are correct.