Perhaps health is the answer.Do you have multiple chice?
Communicable diseases are diseases which are spread from one person to another via the air, water or physical contact. Definable differences exist between low and high-income countries. People who live in high-income countries have access to better health care facilities, as well as access to better nutrition. A good example of how communicable diseases spread faster in low-income countries is the latest outbreak of Ebola in Africa. People died in their thousands in Africa. When American or European citizens contracted Ebola they were flown home, placed in isolation units in hospitals and given the best medical care possible. As a result, Ebola did not spread to the general population in America or Europe in the same way it spread rampantly across several North Western African countries.
Dyshidrotic eczema, or dyshidrosis, is a skin condition in which blisters develop on the soles of your feet and/or the palms of your hands. The blisters are usually itchy and may be filled with fluid. Blisters normally last for about two to four weeks and may be related to seasonal allergies or stress.
Aveoli are the small sacks in the lungs, where gases such as oxygen and carbon dioxide are transferred into/out of the blood stream. Blood would be the answer, as blood is not transferred through alveoli; it stays in blood vessels and is oxygenated at the alveoli.
Low child/teacher ratios
Small group size
Staff with higher education & on-going training
Prior experience and education of the director
Low teacher turnover
Positive teacher/child interactions
Accreditation or higher than minimum licensing standards
Age appropriate activities
Good health & safety practices
