Answer:
The answer is "Option A"
Explanation:
Complete Code:
public class Arr//defining a class-Arr
{
public static void main(String[] args)//main method
{
int [][] numbers={{1, 2, 3},{4,5,6}}; //defining 2D array numbers
for(int[] row : numbers) //use for loop that holds all array value into 1D array
{
for (int n: row)//defining n variable that holds row array values
{
System.out.print (n); //print n variable value
}
}
}
}
The code comment explains its functioning.
