There is a path of uniform width, 2 meters around it inside a rectangular park. If the length of the park decreases by 4 meters, it converts into a square. 
If Area of path = Area of rectangular park (Path included).Which of the following can be deduced from the given information: 
A) Area of the path. 
B) Area of internal rectangular path. 
C) Area of the circle inscribed in the square. 
D) Area of the square formed by decreasing the length of the rectangular path.