How Much Did the Average Surface Temperature Increase During the Twentieth

question 38

Multiple Choice

How much did the average surface temperature increase during the twentieth century?

• A)approximately 0.3°C
• B)approximately 0.6°C
• C)approximately 1.2°C
• D)approximately 2.4°C

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Definitions:

GDP Deflator

An economic metric that converts output measured at current prices into constant-dollar GDP by accounting for inflation.

Real GDP

Real GDP is the total value of all goods and services produced in a country, adjusted for inflation or deflation.

Real GDP

An inflation-adjusted measure that reflects the value of all goods and services produced by an economy in a given year, expressed in base-year prices, to reveal the true growth rate.

Intermediate Good

A product used to produce a final good or finished product, also known as a semi-finished product.