Maybe immune system and respiratory system
A I believe because cars produce a lot of gas contributing to global warming
C) the sun warms the ground.
I’m not sure that your choices are because it says select all that apply but I would tell the mother to stop giving the baby cows milk. The baby needs more iron which is in breast milk or formula if not she can become anemic and cows milk is not easy to digest for babies.
Answer:
Ocean Thermal Energy Conversion (OTEC)
Explanation: