Assertion : The cerebral cortex is referred to as the grey matter due to its greyish appearance.
Reason : The neuron cell bodies are concentrated in the cerebral cortex.
A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion is true but reason is false.
D. If both assertion and reason are false.
