I need the options to help you out, thanks. :)
That would be the <span>Cumalitive Index to Nursing and Allied Health Literature.</span>
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Answer is: Dispersants
Explanation:
Dispersants keep contaminants (e.g. soot) suspended in the oil to prevent them from coagulating. Anti-foam agents inhibit the production of air bubbles and foam in the oil which can cause a loss of lubrication, pitting, and corrosion where entrained air and combustion gases contact metal surfaces.
So that's why the answer is: Dispersants
1. To not put your real name in a username
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5. Ask for a adult for help if you see something that confuses you