Water
Erosion helps the rock move and change
I believe the answer is: <span>Personal satisfaction
Internal motivator refers to the type of motivation that is not derived from external rewards.
For adults, internal motivation for acquiring new skills mostly based around </span><span>Personal satisfaction while the external motivation would mostly be based on career opportunities.</span>
The elements of virtue that are important to business transactions have been defined as trust, self-control, empathy, fairness, and truthfulness.
Your virtues are behavior showing high moral standards. Everyones virtues are different but businesses have overall virtues that they want to uphold while having their employees do so as well.