Economist Estimate That Between 1950 and 2000 the Average Amount

question 10

Multiple Choice

Economist estimate that between 1950 and 2000 the average amount of output per hour worked by a farmer was

• A)6 times higher in 2000 than in 1950.
• B)12 times higher in 2000 than in 1950.
• C)18 times higher in 2000 than in 1950.
• D)22 times higher in 2000 than in 1950.

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Definitions:

Sterile

A condition of being free from all forms of microorganisms, ensuring an environment or object is completely clean and pathogen-free.

Pressurized Steam

Steam that has been compressed to a higher pressure than atmospheric pressure, often used for sterilization or power generation.

Boiling Point

The temperature at which a substance changes from a liquid to a gas, varying based on atmospheric pressure.

Asepsis

Practices or procedures to prevent infection by eliminating microbial contamination.