Yea the correct answer here definitely is D.
If Germany had won the War the British Empire would have surely crumbled. They would either had to accept less then favorable terms of defeat like Germany did in the World War I or even force they would become occupied by the Nazi German forces and the British would had to live under the German boot.
The cold war affect Europe by dividing it between communist and Democratic countries, which essentially divided Europe into Western Europe and Eastern Europe. This divide caused tension, political unrest and economic difficulties.
The great rift valley was a remarkable evolution for apes.This was the place where human evolution started. In the rift valley, the apes adapted to diverse environments which had a major impact in the evolution of the humankind.There are various fossils that have been collected stating the sedimentation of the rivers in the Eastern Africa.
The freedom of enslaved African Americans on the 1st of January in 1863, as well as their right to civil liberty.