Answer:
C Countour scale
Explanation:
The contour scale is not one of the scales that represent map scale.
A map scale is one that shows the relationship between the ground distance and the one on paper or a model.
Some scale usually associates the real distance to that one shown on a map.
There is no such thing as contour scale.
I think its C:the splitting of radioactive nuclei into two or more smaller nuclei
you can reduce the risk.
wait what's the actual full question?
