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 answer is foolish , lost , ignorant.
The purpose of examples are to help your teacher reinforce, personalize, and clarify ideas so these<u> are all correct. </u>
<h3>Purpose of examples </h3>
- They clarify the idea by giving a scenario where the idea is applied.
- They reinforce the idea by relating it to a scenario that allows easy remembrance.
They also personalize ideas when they relate the scenario to a relevant event that allows for the listeners to understand the idea better.
In conclusion, option D is correct.
Find out more on clarifying ideas at brainly.com/question/2224789.