Someone who is brave
someone who is persistent
someone who sets an example for others
someone who is dedicated to a cause
It means the scientific study of sight and the behavior of light, or the properties of transmission and deflection of other forms of radiation
Hello.
I think is the last one.
The last paragraph explains that too many false alarms can be dangerous to one's health, which is important to explain since the rest of the passage seems to promote stress as a way to survive or thrive in moments of crisis.
Hope this helps.
Answer:
Harry breaks off his relationship with Fanny soon after he becomes acquainted with Anne.