Which statement is true regarding the meninges and cerebrospinal fluid of the spinal cord and brain?- There is a subarachnoid space within the spinal meninges but not the cranial meninges.- There is an epidural space associated with the spinal meninges, but not with the cranial meninges.- Spinal fluid is secreted both in the brain and in the spinal cord areas.- The meninges around the brain are not the same as those around the spinal cord.- The choroid plexuses are located only within the brain, not within the spinal cord.