Answer:C.people with perfect understanding of science.
Its tail helps it climb down the tall grasses and lets it swing from the grass like a monkey in a tree
Explanation:
Due to energy being a reactant instead of a product, the process is endothermic. The system must absorb a quantity of energy before it can react, so it must be an endothermic system.
I don't know if this is the answer you are looking for but it would be flat unless the player pushed the tuning slide in.