Options? I don't want to guess and give you the wrong answer
Answer:
Find good hobbies and organize your time wisely
Explanation:
1. Finiding a good hobby like listening to music, reading a book and more is scientifically proven to reduce stress and improve cognitive performance during tasks and work
2. Organizing your schedule is important as you generally dont want to cramp all of your tasks together so you have to finish them all at once. Try to do one assignment/task for an hour or so, take a break for 5 or 10 minutes, then keep going!
Answer:
It moves through the coronary arteries to the heart.
Explanation:
Once blood as been oxygenated in the lungs, it has completed the pulmonary cycle and then enters the heart. It enters the heart through the coronary arteries. Once it is in the heart it can be pumped throughout the body
Could be all of these but if I had to choose one, I would go with. Behavioral signs. Hope this helps.