Electronic Tagging, DNA Analysis, and Recognition Systems Based on Retinas

question 46

True/False

Electronic tagging, DNA analysis, and recognition systems based on retinas or fingerprints could all be used to tackle crime in the twenty-first century.

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Definitions:

Demand

The volume of a commodity or service that shoppers are ready and financially able to acquire at assorted price points within a set period.

Income Elasticity

A measure of how the demand for a good or service changes in response to changes in consumer income, indicating whether a good is a necessity or a luxury.

Purchase of Toys

Refers to the consumer action of buying toys, which involves the transaction and the amount spent on toys in a specific period.

Inferior Good

A type of good for which demand decreases as the income of consumers increases, inversely related to the economic well-being of consumers.