Scarcity, or the lack of sufficient resources, affects virtually all aspects of life, as people must constantly acquire wealth to pay for needs that are in short supply. ... When the supply of items is low, the relative demand for the item increases
Your answer is the last sentence
When charged particles from the sun strike atoms in Earth's atmosphere, they cause<span> electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful </span>aurora<span>, or </span><span>northern lights</span>
Answer: Slowed reaction time
This guest is showing signs of slowed reaction time, which is one of the signs of alcohol intoxication. Other common signs are talking or moving slowly, loosing his train of thought, being drowsy and being unable to focus. It is important for a server to recognize these signs in order to protect the welfare of the guest.