The answer is B / interactions with consistent caregivers
Answer:
School should not use plastic water bottles as one point is they are wasting money that can be spent on more water fountains for refilling reusable water bottles, as the manufacturers of water in bottles are selling the plastic not the water. It is the same water in your tap however it is proven tap water has less badness then bottled water. Plus, most schools do not recycle and many kids will need water whilst they are at school.
It is D.) The effectiveness of the medicine decreases over time because you get used to it in your body and it stops working.
Blood is under the greatest pressure in the Heart.
On average, a woman needs to eat 2000 calories per day, and a man needs to eat 2500.
Hopes this helps, please mark brainliest.