Answer:
<em>Stationary front Forms when warm and cold air meet and neither air mass has the force to move the other. They remain stationary, or “standing still.” Where the warm and cold air meet, clouds and fog form, and it may rain or snow. Can bring many days of clouds and precipi- tation.</em>
I believe the answer is: <span>The stage manager
</span><span>The stage manager has the duty to actualized the ideal set from the directior's creative mind into reality.
Since not many people able to understand how to do it, stage managers tend to be indispensable and would be re-hired by the directors when they move to another project.</span>
What is number 15 could you be mores specific?