Jana is modeling mutations using the word "FRIEND." Which version of the word "FRIEND' models a deletion mutation?
A FRIENDS
B. DRIEND
C. FIEND
D. DNEIRF

It is c I am doing the test I hope this helps ; )

Explanation:

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

the answer is c

tell me if wrong