The Capacity of STM Is _________ Items

question 102

Multiple Choice

The capacity of STM is _________ items.

• A) unlimited
• B) 7 +or - 2
• C) 12
• D) 22

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Definitions:

Saving

The portion of income not spent on current expenditures or consumables, often put aside for future use or investments.

Opportunity Cost

The penalty of bypassing the alternative that ranks second in preference while making a choice.

Investment

The process of distributing funds with the aim of earning returns or profits.

Aggregate Expenditure Line

A graphical representation that shows the total amount of spending in an economy (consumption, investment, government spending, and net exports) at various levels of income.