The transfer of care of a maltreated child from parents to someone else is known as ______

Simon is approaching the end of his life. He is spending a lot of time thinking about choices he made over his life and sharing stories of his life with his grandchildren. He is likely engaging in

a. disengagement b. Alzheimer's symptoms c. life review d. ageism

If an experimenter conducts a t test for independent means and rejects the null hypothesis, the correct interpretation is that

A) the samples were from populations that were actually dependent rather than independent. B) the variance of one sample is so much larger than the variance of the other sample that the variances of the parent populations must not have been the same after all. C) the mean of one sample is so far from the mean of the other sample that the samples must come from populations with different means. D) the mean of one sample is statistically the same as the mean of the other sample, so they probably come from populations with equal means.