Final answer:
The correct answer is May 1954 to April 1958. During a recession, the economy experiences a decline in economic activity, including a decrease in production, employment, and income. The correct answer is A.
Step-by-step explanation:
The correct answer is A. May 1954 to April 1958.
In the given data, there is a turning point with a decrease in real GDP from May 1954 to April 1958, indicating a recession lasting for that period.
During a recession, the economy experiences a decline in economic activity, including a decrease in production, employment, and income. With the provided dates and corresponding levels of real GDP, the recession lasted from May 1954 to April 1958.