单项选择题A.They impact people more or less in the same way.B.Some people are more sensitive to them than others.C.A positive stereotype may help one achieve better results.D.A negative stereotype sticks while a positive one does not.
单项选择题A.They are hard to dismiss once attached to a certain group.B.They may have a negative impact on people they apply to.C.They persist even when circumstances have changed.D.They are often applied to minorities and ethnic people.