The most frequent prenatal infection is

If an elderly person makes these four statements about an event that happened earlier, which one is most likely to be correct?

"It happened in Pacolet, Nevada." "I was so thrilled." "It was right after Christmas of 1949." "And then he told me to hitch up both of the horses."

Which of the following best describes the Piagetian term of "schemes"?

a. When new information is altered to fit existing information b. When a person's self-concept is changed to adapt to new information c. Cognitive structures for processing, organizing, and interpreting information d. When a mental structure is changed to adapt to new information