Examlex
A circular-flow diagram is a visual model of the economy.
Hard Enough
A phrase indicating a task or challenge that presents a sufficient level of difficulty.
Lazy
A lack of willingness to work or use energy, often characterized by inactivity and a tendency to avoid effort.
Closed System
A theoretical concept in various sciences referring to a system that does not interact with others systems or its environment, exchanging neither matter nor energy.
Open System
A social system in which status is based on achieved attributes.
Q71: The tradeoff between inflation and unemployment<br>A) implies
Q83: Which of the following examples does not
Q134: While the production possibilities frontier is a
Q164: What is the most important factor that
Q184: A production possibilities frontier can shift outward
Q202: Efficiency<br>A) and equality both refer to how
Q268: A rational decisionmaker takes an action if
Q300: Which of the following is an example
Q404: Economic models<br>A) are people who act out
Q517: In the ordered pair (17, 75), 17