In: Accounting
Which portfolio of options will replicate a plain vanilla call option?
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 a.  | 
 An up-and-in barrier option call and a up-and-out barrier put option each with the same strike as the plain vanilla option.  | 
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 b.  | 
 Barrier options can't be used to replicate a plain vanilla option.  | 
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 c.  | 
 An up-and-in barrier option call and a up-and-out barrier call option each with the same strike as the plain vanilla option.  |