Question

which of the following best defines economics? economics is concerned with prices and quantities of goods and services, both at the individual level and at the industry level. economics helps you earn as much money as possible. economics analyzes all aspects of human behavior in general. economics teaches how to limit our wants. economics studies how to choose the best alternative when coping with scarcity.

Explanation:

1. Analyze each option:

• Option 1: Focuses on prices and quantities at individual and industry levels, which is a part of economics (micro and industrial economics) but not the core definition.
• Option 2: Economics is not just about earning money; it's a broader study of resource allocation, so this is incorrect.
• Option 3: Economics does not analyze all aspects of human behavior (that's more psychology/sociology), so this is incorrect.
• Option 4: Economics doesn't teach to limit wants but deals with allocating resources to satisfy wants, so this is incorrect.
• Option 5: The fundamental problem in economics is scarcity (limited resources, unlimited wants), and economics studies how to make choices (best alternatives) to cope with scarcity. This is the core definition.

Answer:

Economics studies how to choose the best alternative when coping with scarcity.