Final answer:
Small-for-gestational-age babies are at high risk of hypoglycemia.
Step-by-step explanation:
The type of baby that is at high risk of hypoglycemia is a small-for-gestational-age baby (c). Small-for-gestational-age babies are infants who did not grow adequately before birth and are born smaller than expected for their gestational age. This can lead to a higher risk of hypoglycemia, which is a condition characterized by low blood sugar levels.