Select all the correct statements regarding the transporters in the nephron tubule that allow for the reabsorption of glucose back to the blood.

A. They function via facilitated diffusion
B. The transporters can become saturated under hyperglycemic conditions
C. Sodium moving down the concentration gradient drives the movement of glucose
D. The transporters become saturated in healthy people after a carbohydrate meal
E. They function via primary active transport
F. The transporters are the SGLT2