69. Which of the following statement is TRUE?
(A) According to recent studies, left half is devoted to sense, right half to sensibility.
(B) With the amazing recent discoveries, scientists are just one step away from the truth of
human brains.
(C) Human brains have potentials far more than we used to presume.
(D) Human brains lack the overall coordination capacity and the function of spinal cords is
essential.