Examlex
According to band theory, when the lower energy ________ band is separated from the higher energy ________ band by a small band gap, the material will act as a ________ of electricity.
Opportunity Set
All possible combinations of consumption and leisure that a person can achieve given their resources and prices.
Income
The money received, typically on a regular basis, for work or through investments.
Budget Constraint
Represents the combinations of goods and services that a consumer can afford to buy with their limited income.
Black Bean
A type of legume that is dense in nutrition, widely consumed around the world, often in salads, soups, and traditional dishes.
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