Examlex
The maximum likelihood tree (the tree with the clades numbered) constructed for the mammals in the figures shown supports which of the following hypotheses for the evolutionary relationships among mammalian groups?
Labor Surplus
A situation in which the supply of workers exceeds the demand for their services, often leading to unemployment and lower wages.
Economic Depression
A long-term downturn in economic activity characterized by high unemployment, low consumer spending, and business failures.
Pre-Industrial Artisan
A skilled craftsperson who manually produces goods or provides services, traditionally working within a small-scale, labor-intensive process prior to industrialization.
New England Farm Daughters
Refers to young women who lived and worked on farms in the New England region of the United States, particularly significant during the 18th and 19th centuries for their role in the agricultural economy.
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