In Most Natural Systems, "Equilibrium" Generally Means That ____

Multiple Choice

In most natural systems, "equilibrium" generally means that ____. ​

A) factors in the system are constantly changing
B) interrelated factors in the system are not well-adjusted to one another
C) all factors in the system are equally important to the way that the system functions
D) inputs into the system are balanced by outputs
E) no changes are occurring