Three students are arguing over the correct interpretation of the tree below. Student A insists that pine is the most highly evolved living species because it evolved most recently and is more complex than the other species. Student B says the amoeba is the most highly evolved living species because it is older than the other species. Student C says that no living species is more highly evolved than another because all living species have been evolving for the same amount of time from their common ancestor. Which student is correct