Cells of Staphylococcus Aureus Are Cocci Measuring About 1 $\mu$ M in Diameter

Cells of Staphylococcus aureus are cocci measuring about 1 $\mu$ m in diameter.In a textbook image of S. aureus,each cell measures about 1 cm.The magnification of the image on the page is ______.

A) 10,000X
B) 1,000X
C) 100X
D) 0.01X
E) 0.001X
F) 0.0001X
G) This is impossible to calculate without more information.