Which Correctly Describes a Basic Renal Process

Which correctly describes a basic renal process?

A) Fluid is filtered from Bowman's capsule into the glomerulus.
B) Substances are secreted from the tubule into the peritubular capillaries.
C) Substances are reabsorbed from the capillaries into the tubular lumen.
D) Substances are actively secreted from glomerular capillaries into Bowman's capsule.
E) Fluid moves by bulk flow from glomerular capillaries into Bowman's space.