Which detail from "Famine: Past, Present, and Future" best supports the central idea that widespread famine affects large groups of people in a specific region?

"In the 1990s, North Korea faced a brutal famine caused by drought, crop failure, and the mismanagement of its food
supply."

"The United Nations estimates that in 2018, over 800 million people were undernourished."

"Some famines were the consequence of weather events or changes in climate.'

"The lack of food stunted the growth of young people, led to chronic health problems, and left deep emotional wounds."