Question 3) Another hypothesis about the mass extinction 66 million years ago involves a supernova happening near Earth. This could have
produced enough iridium to explain the anomaly. However, the supernova would have also led to two other results that were
unlikely. Describe one of the
possible results from the supernova hypothesis that was not supported by the fossil record or the
iridium layer.

Apaid their profits to high officials

Answer cratons

The highest point of a hill (or mountain) is a single point.
a single point can only be precisely marked with a dot. 
putting on a contour line is impossible  on a single point because the contour line is created after multiple points that have the same hight are marked, and after that, all of those points are connected with a line that creates a closed area. so the highest point, as said above, is a single point, there are no other points with the same height, so the only possible way for it to be marked is with a dot, and there is no possibility for a contour line.