It's true cause a child has an developing immune system whereas adults have that already developed so the children under development are more likely to have those problems.
Not eating harms the brain which is one of the most important organs of the body and it was start to use a person’s fat reserve to function properly. Not eating also depletes your body of essential nutrients and minerals.
Binet and Simon designed a test of intellectual abilities in order to :
identify children likely to have difficulty learning in regular school classes
They hope to solve this problem and find a way to help them achieve the predetermined standard
hope this helps
The region of tasks which an individual may perform with the help of others but is unable to perform independently is known as the zone of proximal development (ZPD). This zone was described by Lev Vygotsky and is found between the tasks that an individual can perform and the tasks that an individual can not perform.