The Cleveland clinic says that allergies are the main cause for the high levels. But some other causes can include skin disorders, tumors and autoimmune disorders
Answer:
Evolutionary psychology
Explanation:
Evolutionary psychology is a theoretical approach to psychology that attempts to explain useful mental and psychological traits such as memory, perception, or language as adaptations, i.e., as the functional products of natural selection.
Answer:
A. Mild
Explanation:
A student with mild anxiety can solve problems as well as having a perception of the environment, that is why this person can study intently, even though there is loud music and talking surrounding him or her. Panic, severe anxiety, and moderate anxiety will not allow this person to solve problems or concentrate.