I think the problem he is facing is not prioritizing or having a lack of time management. I hope this is correct.
Answer:
hardiness.
Explanation:
When some exhibit the properties or say characteristics of endurance to unfavourable or difficult situation and circumstances the term to used for such person is known as or it is called hardiness.
Looking at the question we can see that Tim 'enjoys challenges' and also Tim ' feels capable of responding effectively no matter what the situation'. These two attributes are the signs of hardiness. Tim has the courage to face unfavourable situations or condition unlike his sister Ashley that react oppositely to family stress situations.
Answer:Name the branch of science that deals specifically with the structure (morphology) of body parts, their forms, and how they are organized anatomy The function of body part depends upon the way it is constructed.
Explanation: