In: Economics
If there is a huge drop in the popularity of fidget spinners (round playthings) and more companies making fidget spinners, then the following is true?
| A. | 
 The prices of the spinners will be uncertain.  | 
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| B. | 
 Sales of the spinners will be higher.  | 
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| C. | 
 Price will fall.  | 
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| D. | 
 Sales will go down.  | 
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| E. | 
 There is no exact answer for what will happen with the price and quantity sold (sales), since we do not know the size of the shifts in S and D.  | 
Drop in popularity of spinner will decrease demand so demand curve will shift left ,so as a result price and quantity will decrease.
More firms making spinner will increase supply of spinner and supply curve shift right,so as a result price will decrease but quantity will decrease.
Conclusion: due to combine effect of both change will lead to decrease in price of spinner but change in sales will be uncertain.
So option C is correct.
