Very recently, in which of the following countries have lakhs of people either suffered from severe famine/acute malnutrition or died due to starvation caused by war/ethnic conflicts?

The correct option is Yemen and South Sudan.

Step-by-Step Explanation:

1. Context of the Crises: In recent years, both Yemen and South Sudan have been severely impacted by devastating internal armed conflicts, political instability, and ethnic violence. These ongoing wars have disrupted local agricultural systems, displaced millions of civilians, and crippled critical economic infrastructure.

2. Yemen Famine Crisis: Due to the prolonged civil war, severe blockades, and economic collapse, Yemen has faced one of the worst human-made humanitarian crises in modern history, with millions of people experiencing acute malnutrition, food insecurity, and starvation.

3. South Sudan Famine Crisis: Following its independence, South Sudan suffered from severe internal armed conflict and ethnic violence. Combined with climate shocks (such as severe flooding and droughts), the war displaced large populations, preventing farming and leading to formal declarations of famine and widespread famine-like conditions in several regions.

4. Conclusion: Therefore, the countries where lakhs of people have suffered from severe famine, acute malnutrition, or death due to starvation caused by conflict and war are Yemen and South Sudan.