John Norman's

Question 1

After _ minutes without oxygen, the victims are likely to suffer brain damage.

Answer 1

4

Question 2

When sufficient personnel are not available to effect both rescue and extinguishment at the same time, rescue must be given priority. What concept is this?

Answer 2

1

Question 3

The most basic principle of firefighting is that___<

Answer 3

Human life takes precedence over all other concerns.