I dont know much about the grey matter nodules except that the main side effect is seizures. My son is 4 and a half and thus far has not suffered any seizures. I have read on the internet that the seizures usually start in the second decade of life. Now I constantly live in fear of him starting to fit.
1 Economic inefficiency-refers to a situation where we could be doing a better job, i.e., attaining our goals at lower cost. 2  It is the opposite of economic efficiency.
Definitions and Basics. In economics, scarcity refers to limitationsâinsufficient resources, goods, or abilities to achieve the desired ends. Figuring out ways to make the best use of scarce resources or find alternatives is fundamental to economics. Scarcity and Choices, at SocialStudiesforKids.com. Think of a thing that you like to have.