Complete the Code Fragment Below, Which Is Designed to Throw

Multiple Choice

Complete the code fragment below, which is designed to throw an exception if String variable accountNumber has more than seven characters.
If (accountNumber.length() > 7)
{
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}

A) throw IllegalArgumentException("Account number exceeds maximum length") ;
B) throw new IllegalArgumentException("Account number exceeds maximum length") ;
C) throws IllegalArgumentException("Account number exceeds maximum length") ;
D) throws new IllegalArgumentException("Account number exceeds maximum length") ;