I believe c is the correct answer.
A calorie is a unit that is used to measure energy. The Calorie you see on a food package is actually a kilocalorie, or 1,000 calories. A Calorie (kcal) is the amount of energy needed to raise the temperature of 1 kilogram of water 1 degree Celsius.
Source:
https://www.scientificamerican.com/article/how-do-food-manufacturers/
Answer:
L-għeneb għandu l-inqas ammont ta ’kaloriji ..
Explanation:
Naf il-ħxejjex tiegħi.