Answer:
<em>C.</em><em> if one has had symptoms for more than thirty days and the other has not</em>
Explanation:
After a strong distressing situation it is common for the human body to try to cope with what has happened, causing strong physical symptoms like severe stress, this is called acute stress disorder if they last less than a month, however, if they last more, it is a more serious problem, called post-traumatic stress disorder that can have middle to long term effects.
Health protection means that if you are hurt, your medical will be partially payed of depending on your life insurance.
Answer:
This response is activated only by physical threats
Lung diffusion is your ability to pass oxygen into the blood from the air sacs of the lungs, and pass carbon dioxide (CO2) back into the lungs from the blood.
I can't answer for you, this is a personal question.
