Which of the Following Represents a Positive Aggregate Supply Shock

question 58

Multiple Choice

Which of the following represents a positive aggregate supply shock?

• A)an outbreak of war among oil-exporting countries
• B)a general labour strike across the country
• C)bad weather which cripples telecommunications for one month
• D)improved computer literacy for the typical worker
• E)an increase in exports

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Definitions:

Overload Protection

A safety feature designed to protect electrical circuits from damage caused by excessive current flow, typically via circuit breakers or fuses.

Overload Unit

A device or component in electric motors designed to protect them from running over their designed load for too long, preventing overheating or damage.

Normally Closed

Refers to a switch or relay that is in a closed (conducting) state when at rest, opening only when activated.

Overload Contacts

Electrical contacts designed to open or close in response to an overload condition, providing protection to circuits and devices.