When a Nation's Real Per Capita Gross Domestic Product (GDP)

When a nation's real per capita Gross Domestic Product (GDP) increases, which of the following is true?

A) Every individual in that nation shares in the economic gain.
B) A nation must channel most of the economic gains to its poorest citizens.
C) Low income people are guaranteed to lose; they never share in their nation's economic gains.
D) We don't know who has most benefited from economic growth unless we look at the distribution of income.