A flashback is a memory, so it is the second option.
Premature death in people with heart or lung disease.
nonfatal heart attacks.
irregular heartbeat.
aggravated asthma.
decreased lung function.
increased respiratory symptoms, such as irritation of the airways, coughing or difficulty breathing.
I know these are more than four reasons but these are the main ones, hope this helps! Plus mark brainly please!
As you read through the list, ask yourself these questions:
Were you born this behavior (biological)
Is this behavior is response to something else (stimulus)
Is this a behavior you learned how to do (learned).
For example, sat quietly in class while the teacher was talking - learned. You learned to be quiet because it was a rule that if broken, you would suffer the consequences. Another example, a car is approaching quickly as you are crossing the street. You run to get out of the way. This is stimulus because you are reacting (responsive) to the car approaching. Lastly, you cry when you see I person you love physically hurt. This is biological.
