Answer:
A manipulated variable is the independent variable in an experiment. It's called “manipulated” because it's the one you can change
Answer:
it helps in which nurture affects our mental and physical health
Explanation:
and nurture describes the influence of learning and other influences from one's environment.
Answer:
Keegan probably suffered from B. Post traumatic stress disorder.
Explanation:
<em>Post traumatic stress disorder</em> or PTSD is a disorder triggered by a traumatic experience. It is characterized by the exposure to a near death experience or mayor lesion, for example, according to the DSM-5.
Symptoms include intrusion in the form of thoughts which are <em>constant and involuntary</em>, recurrent dreams, dissociative reactions and psychological discomfort, amongst others.
In this case, Keegan was shot and she is having intrusive thoughts about the experience and what it felt like. This is affecting her stress levels, making her angry and jumpy at external stimulus as well as wanting to avoid the scene where it happened.
This is not true! There are many other such factors.
One of them is similar to food: the availability of water.
Other is also natural disasters: tsunamis, earthquakes... they also limit population from time to time. Similarly diseases such as Aids.
