Answer:
Those explanations are your answers / pay attention to what i've said ok
Step-by-step explanation:
1. In the most regions of the world, over 70 percent of freshwater is used for agriculture.
2. water scarcity is the lack of fresh water resources to meet the standard water demand .
3. shortage of water for a sustained period is called water scarcity .
4. bottled water accounts for less that 0.01% of all the water used in the united states each year.
have a nice christmas year