Physical or technological facts are by themselves never sufficient to measure efficiency because
A) what is efficient changes over time.
B) efficiency is a ratio between evaluations.
C) more complex technological processes are inevitably more efficient.
D) physical or technological data can never be known precisely.
E) we can never be sure we are using the most advanced technology.
Question 2
The above figure shows the U.S. market for flip-flops. With international trade, the equilibrium price in the United States is ________ and the United States ________ flip-flops.
A) 12; imports
B) 12; does not trade
C) 12; exports
D) 14; imports
E) 14; does not trade
Physical fitness is part of an emerging value cluster.
Using a DMM to measure the open-circuit voltage of a battery.
Japan’s Physical Geography
Modern Medical Technological Revolution
Ways to Measure Percentage of Body Fat
Production efficiency vs. trophic efficiency