A is the correct answer and this question should be in physics not chemistry
<h2>Long term benefits</h2>
- Increased heart rate.
- Increased breathing rate.
- Increase in systolic blood pressure.
- Increase vasodilation of blood vessels in the working muscles.
- Increased volume of air in the lungs.
- Increased stroke volume.
- Increased cardiac output.
Answer:
Fluorite
What is Fluorite? Fluorite is an important industrial mineral composed of calcium and fluorine (CaF2). It is used in a wide variety of chemical, metallurgical, and ceramic processes
