Examlex
Four-year-old Annie is trying to put together her first jigsaw puzzle and has a great deal of difficulty until her father gives her some hints, such as "try putting the corners together first" and "that area looks like it needs pink ones, so lets find all the pink pieces." Annie's father
Set up a series of temporary bridges that helped Annie move into new mental territory, a process Vygotskycalled
Radios
Devices used for the wireless transmission and reception of sound through electromagnetic waves.
Televisions
Electronic devices designed for the reception and display of audiovisual content through terrestrial, satellite, cable, or internet sources.
Comparative Advantage
The ability of an individual, firm, or country to produce a good or service at a lower opportunity cost than competitors, leading to specialized trade benefits.
Blankets
Woven coverings used to keep warm, typically utilized during sleeping or resting periods.
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