Answer:
the third one
because to me it makes more sense
Answer:
Holding the head up. Infancy is a period when the baby grows very fast. During infancy, the baby doubles in length and triples in weight. Other important changes also happen during infancy: ... The baby starts smiling, paying attention to other people, and grabbing toys.
Red blood cells is the answer :)
Overlooking food destroys nutritional value.
