They are actually exactly the same In scientific circles a kcal is 1000 calories but the term calorie used in dietary circles (the one used in nutritional values) is an abbreviation for kilocalories (kcals) So 1 calorie is equal to 1 kcal Let's Try again The term, "Calorie" goes back to 1824, when it was used as a measure of energy. Since then, it's been replaced in most scientific usage with the joule However, in Nutrition, it lives on -- kinda. Let me explain: The original "calorie" (note the lower-case "c") was roughly the amount of energy required to raise the temperature of 1 gram of water by 1 degree C.
For Nutrition, this is a tiny amount of energy -- so small it's nearly useless. So when people talked energy and Nutrition, they started using the Calorie (note the upper-case "C"), which was meant to refer to the amount of energy required to raise 1 kilogram of water by 1C degree. This is known as a Large Calorie, a Calorie, or a kilocalorie (note the lower case "c" in "kilocalorie) or Kcal So 1 Calorie = 1 Kcal = 1,000 calories.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.