I don't know if this is what your looking for, but here you go!
How to be happy and positive is to look at the positive side of EVERYTHING!!! Let's say you just broke up with someone. Well, now you know that they obviously weren't the one for you. If they were cheating or if they wanted to break up. There are different scenarios where it is hard to deal with it. And there is no positive side to it, but just try to look at the positive side. Let's say someone you loved just died. Sure it is DEFINITELY going to be depressing, but it was there time to move on. They fulfilled their purpose, and it was time for them to go where they belonged. Let's say your house burnt down. It gives you another chance to go live somewhere else, and start anew. Say you got cancer. Yea you might die, but at least it gives you another positive outlook on life. To appreciate everything that has happened. Say you are getting bullied. It gives you a chance to help the entire world by sharing your bullying story. There are so many positives to everything. Just try to look that way. :)
-Twix
<u>d) observing how the heart contracts to pump blood
</u>
The Overload Principle: Recommends that you need to stress in order to improve.
The F.I.T.T. Principle: Is used to help one's achieve fitness goal by working out the frequency of training sessions, intensity of different sessions, duration of sessions and the type of exercise in the session such as strength or endurance.
The Specificity Principle: Sports training should correspond to the sport the individual is training for to reach their desired goal.
The Rest and Recovery Principle: Mentions that people need time to rest and recover after vigorous training sessions.
The Use It or Lose It Principle: Implies that you need to workout certain body muscles if you want to maintain your muscle mass. If you stop working out as often as you used to you will lose muscle mass and it will take a longer period of time for your to build up the muscle mass that you lost.
***If you found my answer helpful, please give me the brainliest. :) ***
Answer:
Listen to your boss
Explanation:
If your boss tells you to watch out then do it. Your boss is like your "guardian" at your job. Chemicals are dangerous. Its your job to listen and take your bosses advice at your job.
I hope this is what you needed and I hope this helped! :)
