Answer:
b) high unemployment and high deflation.
Step-by-step explanation:
Keynes was an economist during the Great Depression. During the Great Depression there was;
- High unemployment
- High deflation.
John Maynard Keynes who was born on the 5th of June 1883, was a British economist.
During the Great Depression, John Maynard Keynes promoted expansionary actions to encourage economic recovery.