Choose the correct while loop statement from the following that finds the range where are the element being search is present (x is the element being searched in an array arr of size n)?

A.

while (i < n && arr[i] <= x)  
        i = i*2; 

B.

while (i < n && arr[i] <= x)  
         i = i/2; 

C.

while (arr[i] <= x)  
        i = i/2; 

D.

while (i < n)  
        i = i*2; 

Answer: Option A