The correct answer is : c. object permanence
Object permanence is a sign of development of infant's social and mental capacities.
Example of object permanence : when infant is already aware that he/she has a dad. Even though the dad went to work and the infants can not see them , the infants still acknowledge his existance
Yes because it can no longer be used for growing crops and leading to soil erosion.
Answer:
Montezuma "sorry if its wrong"
Explanation: