True one calorie is the amount of energy required to raise one gram of water one degree Celsius
Preliminary, non-experimental, research that gathers information about behavior is called 
research.
1, 3, 5, 6
I would say so if not tell me I’m interested :)
Answer:
1. Stress causes our bodies to go into fight-or-flight mode, a physiological
response from our caveman days that's meant to protect us from harm.
2. When encountering a stressor, your nervous system kicks into high gear, causing you to experience a racing heart and a burst of energy that helps you get things done.
3. While stress is your body's way of pumping you up for challenges, relentless stress can be harmful to your health
.
4. Studies found that kids who had their best friend around when they had negative experiences had lower levels of cortisol, the hormone responsible for stress.
5. When you're stressed, exercising is a great idea because it releases endorphins, which are feel-good chemicals in the brain.
6. You can end the vicious cycle of stress by using visualization techniques
visualize a happy place, like the beach!
Explanation: I know a lot about stress.
