List These Events in the Correct Order for CSF Flow

Multiple Choice

List these events in the correct order for CSF flow in the CNS.
A: CSF flows into the arachnoid villi
B: CSF enters the blood
C: CSF flows through the cerebral aqueduct to the 4th ventricle
D: CSF flows into the subarachnoid space
E: CSF is produced by the choroid plexus

A) a, b, c, e, d
B) e, a, b, c, d
C) c, d, a, e, b
D) e, c, d, a, b
E) e, d, a, b, c