Explanation:

- The minimum calorie intake refers to the baseline level of calories necessary to meet energy needs and maintain health.

- Rural areas often require higher calorie intake due to more physically demanding lifestyles.

- Option 1: 2400 calories

- This is typically recommended for people in rural areas with high physical activity levels.

- ?? Correct Answer.

- Option 2: 2100 calories

- This is often considered the minimum for urban areas or less active individuals.

- Option 3: 2200 calories

- Slightly below the typical rural recommendation but could apply to mildly active individuals in some rural areas.

- Option 4: None of these

- Unlikely, as standard ranges generally fit options above.

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