Answer:
b. Students rather than professors constituted the dominant guild.
Explanation:
But for nothern Europe, professors constituted the dominant guild.
A person with <u>irritable bowel syndrome</u> typically experiences an excessive colonic response to meals, gastrointestinal hormones, and stress.
Irritable bowel syndrome refers to a common disorder which affects the large intestine. The main causes of this type of syndrome can be a combination of problems. Functional gastrointestinal disorders like the irritable bowel syndrome are actually problems with brain-gut reaction, that is, how your brain and gut work together.
The various signs and symptoms of this problem can be cramping, bloating, gas, abdominal pain, diarrhea or constipation or even both of them. This irritable bowel syndrome is a chronic disease which one has to manage long-term.
To learn more about irritable bowel syndrome, click
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The answer would be D. <span>they needed the bison for food.
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Explained
Learned helplessness is a psychological disorder. It occurs when a person feel stressful situation repeatedly. In this situation they believe that they are not able to work and move. So that they do not try to escape or take action against the situation.
The opportunities become changed according to the situation. Martin Saligman explained about learned helplessness. Learned helplessness leads to the psychological disorder such as stress and depression. It is also included mental disorder such as PTSD.