Performing a cut (also known as earthmoving)
Blood typing can identify if will is the father or not by the composition of the genotype and it’s compatibility within the parents.
Will can not be the parent as there is only one possible genotype composition of blood type AB being i^Ai^B.
The answer is A, a mountain building.
The two faces of the book represent the tectonic plates
As he presses them towards each other he is modeling a convergent boundary, and mountains are an affect of convergent plates.
Are me and you dating, #?
Primary succession begins on rock formations, such as volcanoes or mountains, or in a place with no organisms or soil.