The correct answer is functional fixedness.
Functional fixation is a type of cognitive bias that gives us the tendency, as human beings, to only use products and services as they are conventionally used.
It explains why we do not use the items more efficiently and / or cheaply, having been initially studied (and received this name) because of the research carried out by the psychological Karl Duncker.
Answer:
your answer is on Wikipedia
The US alone was able to produce much more than both Germany and Japan.
Germany was not able to produce as much, as their equipment was usually more stronger and durable, but it also meant it took longer to produce. They also continue to research options for a 'stronger weapon', and so their funds were little
Japan did not have the resources to produce good technology. Instead, they relied on their human strength and their beliefs.
The US, though their equipment was only average, were much more easier to produce, and combined with large funds, resources, and the populations' willingness to work, made their output larger than almost all the countries combined
hope this helps
Answer: Los europeos importaron, esclavos de África, maní, maíz, tabaco y azúcar junto con materias primas de américa.
Espero que esto haya ayudado = 3
An essential nutrient is a nutrient required for normal body functioning that can not be synthesized by the body. Categories of essential nutrient include vitamins, dietary minerals, essential fatty acids and essential amino acids.
