Select the valid conjecture by the Law of Syllogism.


Given:

If a figure is a square, then the figure is a rectangle.

If a figure is a rectangle, then it is a parallelogram.


A: If a figure is a square, then it is a parallelogram.

B: If a figure is a parallelogram, then it is a rectangle.

C: If a figure is a parallelogram, then it is a square.

D: If a figure is a rectangle, then it is a square. ...?