Question

Explain how a lack of water in regions of the U.S. could cause food prices in your grocery store to increase

Answer 1

if there is a lack of water (or a drought) in your area it becomes a large issue for for farmers, for example drought conditions in Utah have only been planting 10% the amount they used to.

source: wethreeshanes.com/food-prices-are-rising-and-shortages-are-coming/