Question

Economists use changes in GDP to measure

the balance of trade with other countries.
any economic growth or shrinkage.
the causes of unemployment.
the distances between cities.

Answer 1

B

Step-by-step explanation:

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Answer 2

any economic growth or shrinkage.

the size of the economy and how an economy is performing.

Step-by-step explanation:

GDP is significant since it provides information on the size and health of an economy. Real GDP growth is frequently used as a gauge of the economy's overall health. In general, a growth in real GDP is seen as a positive indicator of the health of the economy.