Sibel is able to add 4 plus 2 and get 6 . She can also subtract 2 from 6 and get 4 . This characteristic of thinking is referred to as

Which of the following factors is NOT related to the compliance principle of liking?

a. repeated contact b. physical attraction c. similarity d. commitment

Successful aging involves high-quality social involvement, psychological coping, life satisfaction, and physiological functioning

Indicate whether the statement is true or false.