Answer: Amygdala
Explanation: Amygdala is a major composition of the brains of complex animals including Man, Squirrel etc. It is the composition of the Brain that helps to react during fear condition. If the Amygdala is damaged it will be difficult or impossible for the Animal to react to fear,like the case of the Squirrel to signals from an impending shock after the damage of its Amygdala.
Plants don't cause weathering. They can't round out a rock or create a smooth side.
The correct answer is linguistic determinism.
Linguistic determinism is the idea that we as people are determined by the language we speak, meaning that our thoughts, perception, and memory are influenced by that particular language. In this case, when it comes to the speakers of the Brazilian Piraha language, they cannot state the exact number of nuts given that that word does not exist in their language (everything above 2 is considered to be <em>many</em>).
C. Government manages the economy to prevent economic inequality.