As for the speaker's experiment, which statement is INCORRECT?A.The speaker used a pair of
As for the speaker's experiment, which statement is INCORRECT?
A.The speaker used a pair of knife and folk in the experiment.
B.The speaker tried to have a change and get the food with the left hand.
C.It showed that that change would influence our mind.
D.It indicated that we needn't change a left-hander to right-hander.