Remove the barriers of trading between the three countries
When a person expresses himself all the things described above he is showing genuineness. Remember that genuineness is related to being authentic, real and with no hindrances. Carl Rogers use to say that genuineness is a positive growth in humans as the sun has its positive consecuences to plants.
The answer is "these three members have different <span>value or roles in the group".
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Values refers to our own convictions that we accept are imperative both to us and society all in all. As in the above situation Bob, Mary and Tom have different and their own roles and values in the group.
I believe the answer is: Formal Operational Stage
During the Formal Operational Stage, people already developed the ability to form abstract thinking and <span> solving complex problems.
For average people, Formal operational stage started when we're around 12 years old of age and keep developing until our late adulthood.</span><span />
The situation above describes the Cognitive dissonance coping strategy. This refers to the situation in which the conflicting attitudes, behaviors, and beliefs are involved. This leads to major discomfort knowing that there is a conflict. The best way to cope with this is to do alteration.