The Primary Somatosensory Cortex Receives Input from The___

The primary somatosensory cortex receives input from the___.The primary somatosensory cortex sends outputs to the ___ and the ___.

A) thalamus,secondary somatosensory cortex,posterior parietal cortex
B) spinal cord,secondary somatosensory cortex,primary motor cortex
C) spinal cord and cranial nerves,secondary somatosensory cortex,posterior parietal cortex
D) thalamus,secondary somatosensory cortex,primary motor cortex