In the Hypothetical Atomic Interaction Shown in Figure C9 $0.12 \mathbf{~ n m}$

In the hypothetical atomic interaction shown in figure C9.13, if the system had the appropriate total energy and initial position, could the atoms' separation remain stable and constant?

A) No
B) Yes, at a separation of about $0.12 \mathbf{~ n m}$
C) Yes, at a separation of about $0.25 \mathrm{~nm}$
D) Yes, at a separation of either about $0.12 \mathrm{~nm}$ or $0.25 \mathrm{~nm}$
E) Yes, at some other separation(s) (specify)