It can be inferred from the passage that the author ______.A.hasn't formed his own opinion
It can be inferred from the passage that the author ______.
A.hasn't formed his own opinion on the problem
B.defend the old system which was good enough for our grandparents
C.think that we should treat the modem methods calmly and not overcorrect the old system
D.accept the theories of modem psychology totally