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The germs that cause infections are mainly spread in what three ways? a. immunization, mucous membranes, not washing hands b. germ-laden droplets, direct contact with body fluids, insects c. hand hygiene, sickness, immunization d. not enough sleep, low oral hygiene, germs

Explain which dri value would you use to make sure that the vitamin supplement that you use does not contain too much vitamin a

If you are caught in a flash flood, or sea water rushing your way, drive to the ground you can find. highest lowest nearest darkest