Stress resulting from some outside pressure od just simple boredom.
Several civilizations fell in conjunction with environmental change. though the change in the external environment might not have been the only cause it certainly was a major contributor to the fall of the civilizations below (in no special order):MayanGreekRomanAztecOlmec...
These persons consider for example liquid water and water vapors as different substances.
They might cause erosion.
The person might have difficulty finding the words to describe an event.
It can cause skin cancer. It could also cause eye cataract.
There are a number of ways that an organism could respond to an external stimulus. For instance, if a child was at the zoo and heard a loud roar, she might run over to the lion exhibit to investigate the sound.
(Apex) Upbringing.
If you had no external sensory stimulation you would have nothing left to perceive except your own thoughts, which might be very peaceful, or might be very boring, depending upon the kind of person you are.
Exercising Excessively - Study Island
"A threat to external validity is an explanation of how you might be wrong in making a generalization."[4] Generally, generalizability is limited when the cause (i.e. the independent variable) depends on other factors; therefore, all threats to external validity interact with the independent variable.
what is an example of a financal measure that an external user might use
Fear, nervous tension, cold, muscle spasm .....
Experiencing emotional, psychological, or physical trauma.
Hemorrhoids are formed by the person's health condition, especially on the rectum part. When blood circulation is bad on the rectum part, you might have hemorrhoids. It could be external or internal or both. It is not turning into internal form from external. It is just where you have the hemorrhoids.
cause they have different accent's
Remove nearby objests that might cause injury
No, but worrying about it might contribute to hair loss.