Final answer:
According to Erikson, an infant who was abandoned by his or her primary caregiver may develop a sense of 2)mistrust.
Step-by-step explanation:
According to Erikson, an infant who was abandoned by his or her primary caregiver may develop a sense of 2)mistrust. Erikson believed that during infancy, trust is the basis of our development, and infants who have unresponsive caregivers may feel anxious and fearful, leading to a sense of mistrust in the world. On the other hand, infants with responsive and sensitive caregivers develop a sense of trust and see the world as safe and predictable.