According to cognitive psychologists, somatoform disorders are .

a) caused by the repression of disturbing thoughts, conflicts, or memories
b) a result of magnifying symptoms and allowing false beliefs to dominate one’s thinking
c) a result of positive and negative reinforcement
d) due to an imbalance of the neurotransmitters GABA and serotonin
e) a lack of unconditional positive regard from significant others

B. a result of magnifying symptoms and allowing false beliefs to dominate one’s thinking

Explanation:

Somatic disorders ar often as a result of a person having a significant focus on physical symptoms, this symptoms includes pain, weakness or shortness of breath, that results in major distress and/or problems functioning. The individual has excessive thoughts, feelings and behaviors relating to the physical symptoms.

One with cognitive disorder magnifies the symptoms in his mind and keeps dwelling on them over time till they eventually start believing they are actually sick.

A person is not diagnosed with somatic symptom disorder solely because a medical cause can’t be identified for a physical symptom. The emphasis is on the extent to which the thoughts, feelings and behaviors related to the illness are excessive or out of proportion.

i would think yes.

explanation:

because we have every natianlity in our country which makes us so diverse and unique. that's why in a lot of cities there are places like little italy, koreatown, chinatown.  

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.