Use a Comma to Separate Numbers That Have Four or More

question 34

True/False

Use a comma to separate numbers that have four or more digits.

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Definitions:

Natural Gas

A fossil fuel composed mainly of methane, used as an energy source for heating, cooking, and electricity generation.

Electric Heat Pumps

Electric heat pumps are energy-efficient devices used for heating and cooling buildings, utilizing electricity to transfer heat from cooler spaces to warmer ones or vice versa.

Complementary Goods

Products or services that are typically used together, where the demand for one increases the demand for the other.

Income Effect

The change in an individual's or economy's income and how that change will affect the quantity demanded of a good or service.