Correct option is B
  
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  Pleat (A): 
  Knife (IV) A 
  knife pleat is a type of pleat where all the pleats are folded in the same direction, creating a sleek and uniform appearance. This is often seen in skirts or trousers.
  
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  Collar (B): 
  Mandarine (II) A 
  Mandarine collar (also called a Chinese collar) is a short, stand-up collar that doesn't have any flaps, giving it a sleek and minimalist look. It's commonly used in Asian-inspired or contemporary fashion.
  
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  Neckline (C): 
  Cowl (III) A 
  cowl neckline is characterized by draped fabric that forms soft folds around the neck, creating a flowing, elegant look often seen in dresses or tops.
  
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  Sleeve (D): 
  Raglan (I) A 
  raglan sleeve is a type of sleeve where the sleeve extends in one piece to the collar, leaving a diagonal seam from the underarm to the neckline. It is a common sleeve style used in casual and athletic wear.
  
   
  Information Booster: 
  
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  Knife Pleat (IV) is known for its sharp, uniform pleats all folded in the same direction. It creates a smooth and structured appearance, commonly seen in formal garments such as skirts.
  
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  Mandarine Collar (II) is a modern, no-flap collar that is close-fitting and stands up. It’s usually seen in shirts, jackets, and dresses, especially in Asian-inspired clothing.
  
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  Cowl Neckline (III) creates a soft, draped look around the neck, often used in evening wear or casual tops. The fabric falls in loose folds, giving it a relaxed yet elegant look.
  
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  Raglan Sleeve (I) is typically found in casual or sportswear due to its comfort and flexibility. It allows for more movement and is recognizable by its slanted seam.