To argue that a particular claim is justified because it is held by a credible person, is an argument from

These conflicts enhance our relationships and are characterized by low levels of emotional intensity, agreeable outcomes, and personal or relational growth

a. content b. constructive c. conducive d. concomitant

Below is a line graph representing the general health condition of the lungs of a person who began smoking at the age of 15. The higher the number is on the health axis the better the condition of the lungs. During what age range would you guess this person quit smoking?

What will be an ideal response?