Answer:
<em>Reversed polarity</em> is when the hot and neutral connections at a receptacle are wired backwards/inverse—Home wiring is color-coded, and the black wire is “hot,” meaning that it is electrically charged or, as it is sometimes called, the “live” wire!
 
        
             
        
        
        
Trichomes increase the chances of survival for plants living in areas with infrequent rainfall.
If a plant in a very rainy place had trichomes, it would probably adapt and remove them as time passed as they are unnecessary.
 
        
             
        
        
        
The Pacific Plate moves northwest, relative to the North American Plate about 3.4 cm per year, caused by Shear stress. The fault line that California is on is the San Andraes Fault.