The options provided for the question above are as follows: A. Respiratory tract illnesses B. Skin infection C. Acute infectious diaherea D. Intestinal infections. The correction option is A. Respiratory tract illnesses account for the majority of sickness that occur in child care settings. Such infection include those that affect the lower and the upper respiratory tracts; examples include: otitis media, sinusitis, bronchiolitis, pneumonia, etc. Children who attend out of home child care has greater risk of contacting these diseases.
<span>This bacterium would be classified as nitrogen-fixing. Nitrogen-fixing bacteria live in soil, and in association with legumes like clover. These bacteria convert nitrogen in the atmosphere to an inorganic form plants can use to grow.</span>