Which of the Following Explains the Ability of the U

question 86

Multiple Choice

Which of the following explains the ability of the U.S.economy to avoid diminishing marginal returns and experience accelerating growth in the early to mid-20th century?

• A)continuing technological change
• B)immigration
• C)additions of a greater amount of capital of the same quality
• D)a decrease in the quality of labor

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Definitions:

Lumbar Puncture

A medical procedure where a needle is inserted into the lower part of the spinal column to collect cerebrospinal fluid, used for diagnostic purposes.

Computerized Tomography

An imaging technique that uses computers to create cross-sectional images of the body from X-rays taken from different angles.

PET Scan

A PET scan, or positron emission tomography scan, is an imaging test that helps reveal how tissues and organs are functioning, using a radioactive drug (tracer).

Sensory Nerves

Nerves that transmit sensory information from the body to the central nervous system.