Which of the Following Describes the Migration of Humans in Order

Which of the following describes the migration of humans in order from oldest populations to youngest populations?

A) Western Europe $\rightarrow$ Africa $\rightarrow$ Eastern Europe $\rightarrow$ North America $\rightarrow$ South America
B) Northeast Europe $\rightarrow$ Western Europe $\rightarrow$ Africa $\rightarrow$ South America $\rightarrow$ North America
C) Africa $\rightarrow$ Western Europe $\rightarrow$ South America $\rightarrow$ North America $\rightarrow$ Northeast Europe
D) Africa $\rightarrow$ Northeast Europe $\rightarrow$ Western Europe $\rightarrow$ North America $\rightarrow$ South America
E) Africa $\rightarrow$ Western Europe $\rightarrow$ Northeast Europe $\rightarrow$ North America $\rightarrow$ South America