thE Author's purposE oF writing this ArtiClE is to prEsEnt thE historiCAl viEw oF ______.
A．thE DEvElopmEntAl pAttErning oF thE nEurAl CirCuits
B．thE sEnsory FiElD oF thE CErEBrAl CortEx
C．vAriAtions in sizE, shApE, ChEmistry, ConDuCtion spEED oF nErvE pulsEs
D．physiologiCAl CorrElAtEs oF mEntAl ExpEriEnCE