C. Both A and B
Area involved and Threat to life and property
Both A and B
Variable
variable
It is a factor that controls an experiment.
A factor that is kept the same between the control and experimental groups is called
a control
C. Both A and B Area involved and Threat to life and property
incident complexity
Span of control should be established without consideration of factors such as the type of incident, nature of the task, hazards, and safety factors
incident complexity
Fishing is a factor that affects aquatic life in the ocean. So is water pollution.
incident complexity
incident complexity
incident complexity
So scientists can know for certain if the factor they're testing affects the outcome and isn't caused by another factor which isn't being measured. It elimiantes the chance of another factor affecting the outcome of an experiment.
A. Ic
Variable
Variable