You can tell the difference because one deals with sugar and energy storage like lipids but lipids are fats or fatty acids like unsaturated and saturated fats the unsaturated fats are good for you and has the most energy source.
The answer as far as I can tell is B). Everything else is silly lol.
Answer:
C, 10%
Explanation:
For the year of 2010, it's definitely 10%
