Kelly is an undergraduate student in psychology and is fascinated by the topic of psychological disorders. she wants to study why they occur and ways to restore healthy psychological functioning in those who suffer from such conditions. kelly should probably focus on psychology.

Abnormal  psychology

Explanation:

Abnormal psychology is defined as the study of abnormal behavior, thoughts ,emotion and believes of an individual .This behavior is noticed because the pattern followed by people is different than the standard norm and thus fail to function normally.

The deviated functioning of a person can be considered as the psychological disorder .This situation can be cured through emotional disorder and mental disorder treatment.

According to the situation mentioned in question, Kelly should study the field of abnormal psychology to gain information about disorder in psychological field and restoration of health mental functioning.

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.