The USSwitched from Being a Creditor Nation to a Debtor Nation

question 52

Multiple Choice

The U.S.switched from being a creditor nation to a debtor nation in:

• A)​the 1970s 
• B)​the 1980s 
• C)​the 1990s 
• D)​2008-2009

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Definitions:

Effective

Producing a decided, decisive, or desired effect, particularly in the context of performance or efficiency.

Peak-to-peak

Refers to the difference in amplitude between the highest and the lowest points of a waveform, indicating the total voltage change.

Average

A numerical value expressing the central or typical value in a set of data, calculated as the sum of the values divided by their number.

Rectifiers

Electrical devices that convert alternating current (AC) to direct current (DC), allowing the flow of charge in one direction only, and are widely used in power supply units and electronics.