Isaac Newton changed the world by adding scientific and mathematic knowledge to the world that we still use today. Isaac Newton figured out the principal of gravity and develop the universal law of gravitation. This changed the world because he didn't only establish a law of gravity for one specific place, his law was universal.
It is either A or B because simile uses like or as to describe something and he isnt doing that and it also isnt a metaphor because he isnt speaking in a way that uses one. There is no pun in it either
