I don’t want you to get this wrong but I think it is C.
Answer:
both because we need to save for things anyways for emergency
Explanation:
D. balance
A person’s vestibular sense helps control balance. In most
mammals, the vestibular system is the sensory system that has the leading
contribution to the sense of balance and spatial orientation for the purpose of
coordinating movement with balance. The vestibular sense reacts to a change in
the positioning of the head or when the feet are lifted of the ground. This can
also help in regulating a child to keep him/her focused and attentive. Examples
of activities that need vestibular input are: somersaults, swinging, hanging
upside down form a monkey bar.
British may b or may be not
