can someone solve the 2 questions with deteals

1. Re-Write (Convert) the following a recursive function to an iteration function? (1 Mark) int multiplyNumbers(int n) f if (n>=1) return n multiplyNumbers( (n1); else return 1; 2. Which of the following is talse for the tollowing code ? (U.S IVIark) int a=3,b=5 int p=&a,q=&b p=q 1. p=5 2. q=5 3. p=a 4. q=b