Respuesta :
The people who study, analyses, practices theories of economics and formulate economic policies are called economists. Gross domestic product (GDP) is the main issue that concerns economists.
The correct option is:
Option B. any economic growth or shrinkage.
This can be explained as:
- GDP is a measure that economist uses for measuring the economy of a nation at a given period.
- It estimates the goods and commodities imported and exported by a country at a given period and depicts the value in American dollars.
- This estimation tells about the economical state of the country and the financial status.
Therefore, economic shrinkage and growth are measured as a change in GDP.
To learn more about GDP follow the link:
https://brainly.com/question/2817543