You should go on YouTube for a tutorial on how to make one 
        
             
        
        
        
With our eyes, and the answer above goes more in depth
        
             
        
        
        
Answer:
<u>True</u>
<u>Explanation:</u>
Remember, the<u> master electrician's</u> role in theatrical involves ensuring there is appropriate lighting for the show or event. In fact, not only does he prepares for and oversees the execution of the hanging and focusing of lighting instruments but <em>also</em> repairs any faulty lighting instrument.