​Match Each Item with the Correct Statement Below

question 154

Multiple Choice

​Match each item with the correct statement below.
-type of current supplied by a battery

• A)​AC
• B)​attract
• C)​critical temperature
• D)​electric current
• E)​DC
• F)​electric field
• G)​negative ion
• H)​positive ion
• I)​repel
• J)​resistance
• K)​semiconductor
• L)​transformer
• M)​superconductor
• N)​voltage
• O)​electric charge
• P)​ohmic heating

---

Definitions:

45-Degree Line

In economics, a line on a graph that shows where the value of the goods and services produced in an economy equals the total income earned in that same economy.

Disposable Income

Income that is available for saving and spending after income taxes have been deducted.

Consumption

The act of using up goods and services by households or individuals, leading to a decrease in their quantity.

Marginal Propensity

The ratio of a change in consumption (or saving) to a change in income, indicating how much of an income change individuals will spend or save.