Question

the difference in income between the richest and poorest citizens is called
a command economy.
unemployment.
private property.
the wealth gap.

Explanation:

• A command economy is an economic system where the government makes economic decisions, not related to income difference.
• Unemployment refers to the state of being without a job, not about income disparity between rich and poor.
• Private property is about ownership of assets, not income difference.
• The wealth gap (or income gap) specifically refers to the difference in income (or wealth) between the richest and poorest groups in a society.

Answer:

D. the wealth gap.