A microscope shows you an image of an object that is 80 times the object's actual size. Therefore, the scale factor of the enlargement is 80. An insect has a body length of 7 millimeters. What is the body length of the insect under the microscope?

A. 56 millimeters
B. 560 centimeters
C. 5,600 millimeters
D. 560 millimeters