Examlex
According to Vygotsky,a parent engages in _______ when he adjusts the support offered to the child during a teaching session to fit the child's current level of performance.
Substitute Resources
Alternative resources that can be used in place of another to satisfy consumer demand or production needs, often affecting market competition and prices.
Elastic Demand
A market situation where the quantity demanded of a good or service changes significantly as its price changes.
Short Run
A period during which at least one of a firm's inputs is fixed, limiting its ability to adjust production levels.
Long Run
A period of time in economics sufficient for all markets to adjust to changes, including the production capacity of the industry.
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