In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

[Q]: Question: For Kurt Lewin the set of elements that influence the behavior of an individual at a given time make up: 
 Options:  <1> The living space <2> The place of control of the reinforcement. <3> Cognitive maps <4> Cognitive dissonance <5> The process of organic valuation.
[A]: 1


[Q]: Question: What element plays a physiological role in the prevention of gastroesophageal reflux? 
 Options:  <1> Upper esophageal sphincter <2> Angle of His. <3> Hernia of Hiato. <4> Purkinje angle. <5> Pyloric sphincter
[A]: 2


[Q]: Question: The anxiety disorder that according to studies with monozygotic and dizygotic twins seems less influenced by genetic factors is: 
 Options:  <1> The generalized anxiety. <2> Panic disorder (or distress) <3> The phobias <4> Obsessive-compulsive disorder <5> Factitious disorder
[A]:
1