According to Piaget's concrete operations, what achievement is the ability to arrange things in a logical order called?

Discuss the importance of parental alliance

What will be an ideal response

In Harlow's studies with young monkeys, the monkeys were exposed to a wire mother with a bottle and a cloth mother without a bottle. The young monkeys spent their non-feeding time:

a. with the wire mother. b. with both mothers equally. c. with the cloth mother. d. away from both mothers.