Question: Consider the following code snippet:public static int sum ( int n ) { if ( n = = 0 ) { return 0 ; }

Consider the following code snippet:public static int sum(int n){ if (n ==0){ return 0; } else { return n + sum(n -1); }}What does this code calculate? 5 a.The factorial of nb.The absolute value of nc.The sum of natural numbers from 1 to nd.The remainder when n is divided by 2

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