Answer:
For adult, compress the chest to a depth of at least 2 inches. For a child, compress to a depth of about 2 inches. For an infant compress to a depth of 1 ½ inches.
Explanation:
It should be fifteen to twenty percent of north american adults
From childhood through adulthood
Answer:
Here's your answer :)
Explanation:
To be able to see anything, eyes first need to process light. Vision begins with light passing through the cornea, which does about three-quarters of the focusing, and then the lens, which adjusts the focus
Prevention means taking steps to stopping something.
For example,
We donated to charity to help the prevention of poverty.
