The diameter of a sphere is A. a chord that passes through the center of the sphere.
B. a fixed point equidistant from all points on the surface of the sphere.
C. a line segment from the center point to a point on the sphere.
D. a three-dimensional circle in which all points are equidistant from a fixed point.

A/ a chord that passes through the center of the sphere

Ithink the correct answer would be that since the disease is passed by a hand shake and can be cured with antibiotics that it could be an infection. an example could be that once when i was working in a bush camp, i got blood poisoning from blood blisters that got infected. our cook did not wash his hands after going to the bathroom and he passed staphyloccus on to the crew he fed. one other person also got a bad similar infection on the side of his face. i had to be rescued by helicopter and taken to the hospital so i wouldn't die!