In 1900, communicable diseases, like pneumonia, TB, influenza, chicken pox, and polio, were the most common causes of death. However, with the development of medicine, and vaccines, now In 2006, lifestyle diseases, like cancer, heart disease, and stroke, were the most common causes of death.
if a school implements a health program there will be lower rates of allergies, fewer days missed due to illness, less risk of measles outbreaks and better standardized test scores.
When a baby is first born, the skin is a dark red to purple color. As the baby starts to breathe air, the color changes to red. This redness normally starts to fade in the first day. A baby's hands and feet may stay bluish in color for several days.
<span>The correct answer is letter C.
Increasing automobile use is not a strategy for improving the long-term health
of cities. Automobile use produces carbon dioxide emissions at high levels
which add up to the destruction of the Earth's atmosphere. 30-40% of carbon
dioxide emissions are caused by this and other human activities (e.g. factory
industries, mining).</span>
