The feature of humans among the options provided is: Opposable thumbs.
Human thumbs are known as opposable thumbs. They are called opposable because the thumb can be moved around to touch the other fingers, which allows people to grasp things. Most primates (humans, apes, and Old World monkeys) and some other animals have opposable thumbs.
Humans can move their thumb farther across their hand than any other primate.
Having opposable thumbs helps in grasping things more easily, picking up small objects, and eating with one hand.
