A farming community has historically used only its most fertile valley land. As the population grows, the community expands its farming operations to include adjacent, less fertile hillside plots. Assuming all other factors remain constant, which of the following statements most accurately describes the impact on the community's agricultural productivity?

Productivity in an Expanding Agricultural Society

Productivity in an Expanding Agricultural System

Relevance of a Classical Agricultural Theory

A society doubles its population. To accommodate this growth, it expands its farming onto a newly discovered territory that is equal in size and fertility to its original land. If the ratio of farmers to land is kept constant across both the old and new territories, the overall average product of labor in agriculture will still inevitably decrease.

A classical economic model explains why the average output per farmer might decline as a society's population grows and expands its agricultural activities. Arrange the following statements to reflect the logical sequence of this argument.

An economic model explains that the average product of labor in agriculture can change due to several factors. Match each cause with its specific effect on the average product of labor, assuming all other conditions are held constant.

A farming community initially cultivates 100 hectares of highly fertile land, achieving an average output of 10 tons per hectare. As the population expands, the community brings an additional 100 hectares of less fertile land into cultivation, which only yields an average of 6 tons per hectare. The introduction of this less productive land will cause the overall average output per hectare for the entire 200-hectare system to ____.

Evaluating Agricultural Productivity

A farming society initially cultivates only its most fertile land (Type A). As the population grows, it begins to also cultivate a large area of less fertile land (Type B). Assume the number of farmers and farming techniques on the original Type A land remain unchanged. Which of the following statements accurately describes the most likely impact of this expansion on the society's agriculture?