If Over a Short Time There Is an Increase in the Number

question 89

Multiple Choice

If over a short time there is an increase in the number of people retired and a decrease in the number of people working, then productivity

• A)and real GDP per person rise.
• B)rises but real GDP per person falls.
• C)falls and real GDP per person rises.
• D)and real GDP per person fall.

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Definitions:

Cohort Differences

Variations in characteristics, experiences, or outcomes among groups of individuals born in different time periods, often studied in sociological and psychological research.

Longitudinal Studies

Research methods that observe the same subjects over a period of time, allowing for the examination of changes and development.

Positively Correlated

A relationship between two variables where an increase in one variable is associated with an increase in the other, indicating a direct relationship.

Causal Related

Pertaining to a cause-and-effect relationship between two or more factors.