Observe the two figures given below. In figure I, a solution of sugar in water is heated and in figure II, only sugar is being heated. What is the correct sequence of changes taking place?

• A.  In figure I, physical change is taking place while in figure II a chemical change is taking place. 
• B.  In figure I, a chemical change is taking place while in figure II a physical change is taking place. 
• C.  In both figures, physical changes are taking place. 
• D.  In both figures, chemical changes are taking place.