The answer is sweat glands, not sweet glands :)
Pretty much all the other answers don't come even close for consideration. Small intestines have no way of excreting salts and water outside our body and neither do adrenal glands (these are resposible for the release of different hormones).
Answer:
Selective attention
Explanation:
Cognitive functioning may be defined as the the human's ability to processing the thoughts and these thoughts should not deplete in the healthy individuals. Cognitive functioning has valuable aspects.
The important aspect of cognitive functioning is selective attention. Selective attention is the ability to ignore the irrelevant and and pay attention on relevant information only.
Thus, the answer is selective attention.
I think that Sophie should maybe not have as many sweets because before she plays she may feel sick