Answer:
adrenaline, stress
Explanation:
In every harmful situation, the body has a natural tendency to enter into the fight-or-flight response.
Fight-or-flight response- This is a physiological response of a person's body in the event of danger. This term was coined by Walter Bradford Canon, an American physiologist and professor. According to him, when a person faces a harmful event, it triggers the <u>sympathetic nervous system</u> to either <em>"fight"</em> the situation or <em>"flee" </em>from it. Once this happens, the person's adrenal gland becomes activated.
Adrenal gland- This is the gland responsible for the release of hormones such as adrenaline, cortisol, aldosterone, etc.
The activation of the adrenal gland, prompts it to release the adrenaline, which is also known as the <em>fight-or-flight hormone. </em>The body will now prepare to either fight or flee. <em>This explains the first answer above regarding Amir's situation.</em>
Once the body responds, it will now exhibit short-term effect of stress. This includes: <em>increase heart rate, flushing, shaking, constriction of the blood vessels in the body, relaxation of bladder, dilation of the pupils and many more! </em><em>This explains the second answer above.</em>
The answer would be C) berlin access to medical supplies and treatment was cut off by the soviets
The North was mainly industrial.The South was mainly agrarian. There were some mutual needs between the two (for example the South produced cotton and the North manufactured clothing, so the North needed what the South had to make clothes, and the South needed to buy the clothes that the North made), but the lifestyles were so different that the two regions had little in common besides that
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The statement that a non-directional alternative hypothesis claims that no difference will be found between the research variables is false.
The given statement is incorrect.
<h3>What are research variables?</h3>
Research variables can be anything, a person, anyplace, anything, or a phenomenon.
Research variables are used in research work as samples on which the researcher works.
There are dependent and independent variables.
Thus, the statement is false, because there is a difference in the variables.
Learn more about the research variable, here:
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