The yield per person per hour of labor invested is called:
A) labor.
B) efficiency.
C) productivity.
D) population density.
E) sedentism.
B
You might also like to view...
Match each term to its definition:
What were haciendas in the Spanish colonies and fazendas in Brazil?
A. large-scale plantations B. prison camps C. mining towns D. military bases
____________ is the study of human anatomical and behavioral evolution as evidenced by the fossil record
a. Osteology b. Paleopathology c. Anthropometry d. Primatology e. Paleoanthropology
Thomas Malthus
a. proposed that population size is kept in check by the limited availability of resources. b. wrote the theory of catastrophism. c. wrote the theory of uniformitarianism. d. had no influence on the development of Darwin's and Wallace's theories of natural selection. e. was a sixteenth-century mathematician.