In middle adulthood, the ego strength of ___________ leads to having the welfare of people and enduring things (including ideas) deeply at heart. 

Which was the first version of the Standord-Binet scale to group items according to age level?

a. 1908 b. 1916 c. 1937 d. 1960

The loss of bladder or bowel control is called a. impotence

b. immobility. c. incontinence. d. impertinence.