Consider the following tree diagrams: 
Which of these trees is considered to be balanced?
Definitions:
Price Supports
are government-implemented mechanisms designed to maintain the market price of a good at a certain level to benefit producers.
Overallocation
The process of distributing or assigning more resources or rights than are available, often leading to shortages or conflicts.
Underallocation
A situation in which resources are not distributed efficiently, often leading to a failure to meet demand for certain goods or services.
Farm Subsidies
Government aid provided to farmers to boost their income, regulate the production of farm products, and affect the price and availability of these commodities.
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