Analyze the historical data to describe long-term trends in U.S. economic growth.

• A. U.S. economic growth has generally increased over time with fluctuations during recessions.
• B. U.S. economic growth has remained constant without fluctuations.
• C. U.S. economic growth has decreased during periods of expansion.
• D. U.S. economic growth has consistently declined over time.

Answer: (A)