When the Potential Energy of a System Is Independent of Time,the

Multiple Choice

When the potential energy of a system is independent of time,the wave function of the system

A) is a constant.
B) is directly proportional to the time.
C) cannot be normalized.
D) depends only on the center of mass, $\overrightarrow { \mathrm { R } }$ ,of the system.
E) depends on the vector positions, $\overrightarrow { \mathbf { r } }$ _i,of each particle in the system.