Jennifer has a limited amount of water at home because of a problem with her pipes. The plumber isn’t available right away, and so she must live with a limited water supply for the day. Jennifer needs to take a bath, water her plants, and do the dishes. If she uses all the water to have a luxurious bath, there would be no more water for the plants and the dishes. So, she decides to use only a bucket of water for a quick bath, another bucket for watering plants, and one bucket to clean the dishes. She saves and stores some water in the bathroom. Which economic concepts are at play here?

scarcity

labor

entrepreneurship

diversification

marginal analysis

PLEASE NEED HELP ASAP !