Hoyer and Verhaeghen (2006)found Which of the Following to Be

Hoyer and Verhaeghen (2006) found which of the following to be true regarding semantic memory (the storing of factual information) ?

A) Older people perform as well as younger people in some studies.
B) When level of education is controlled for, older people perform as well as younger people.
C) Although speed of recall decreases with age, accuracy remains stable or increases.
D) Differences in performance between younger and older people may be related to differences in what the groups perceive as meaningful.