Answer:
I thing it's a or b........
I believe that it relates to or involves free oxygen, if it is used in exercise- aerobic practices help improve the the efficiency of the body's cardiovascular system with absorbing and transporting oxygen.
Hope this helps
Long term Technology can lead to eye problems and eye diseases and sometimes blindness, and technology will emit radiation which can lead to cancer and other health problems, also technology often leads to long term sitting which can lead to obesity and deadly diseases, however you can use technology to monitor your excercise and also you can use it for healthy recipes and workout routines etc.
Answer: to protect a wound from contamination and absurd bleeding
Explanation:
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