The correct answer for this question is this one: "<span>Sculpture embraces such varied techniques as modeling, carving, casting, and construction. The most commonly used by modern artists compared to that of artists in the past is the 'casting' technique - specifically the bronze casting which is used until now by the modern times.</span>
Reality shifting basically needs your consciousness from where you are standing, you need a clear mind to shift realities though. The "clones" would be the people that are in the reality that you shifted in. You can't really explain everything but I tried my best to clear it up. I hope this helps you. :D
