When using a random waypoint mobility model to simulate an ad hoc network over a fixed area, you are likely to observe:

A. All the options are correct.

B. That the density of nodes near the center of the simulation area will be high, and it will be low close to the boundaries.

C. That nodes will periodically converge, disperse, and converge again.

D. A non-uniform spatial distribution of nodes over the simulation area.