Answer:
It should be subjective data.
It is D cause I had this on the test last year
Answer:
Oxygen is a chemical element that constitutes 21 percent of the Earth's atmosphere, that is capable of combining with all elements except some noble gases, that is active in physiological processes of almost all known organisms, and that is involved especially in combustion — see Chemical Elements Table.
Explanation:
hope it helps
good day (≧▽≦)
True, they may not be permanent, but can sure occur. <span />
Hey There!
Some <span>key factors that you should consider when purchasing home fitness equipment are know your budget, assess your space, know what feature comes with the equipment. These are the main key factors when purchasing home fitness equipment.
Thank You!</span>
