Answer:
world health organization
Explanation:
it means the world health services
It is referred as <span>zone of proximal development. The zone of proximal development enables a person to distinguish what he or she is capable of with help towards others and without it. It is somehow related to the given sentence above where it shows how children can do on their own and with the help of another person.</span>
In you salivary glands there is an enzyme in the saliva that begins to break down the starches of the food.
Eat healthy and do stretches. The best thing a 12 year old to do. You're too young to do anything super serious imo