Read the following statements and choose the best answer. (i) A square can be thought of as a special rectangle. (ii) A rectangle with all sides equal becomes a square.

• A.  (i) and (ii) are true and (ii) is correct explanation for (i).
• B.  (i) is true and (ii) is false.
• C.  (i) is false and (ii) is true.
• D.  (i) and (ii) are true but (ii) is not true explanation for (i).