Which contributes to the lack of evidence of the period of heavy bombardment on earth

Match the events to the impact they had on africa during the late 19th century 1.colonization of the congo 2.berlin conference of 1884 3.berlin act of 1885 settled tutorial disputes between european nations prohibited the slave trade in africa marks the beginning of scramble for africa

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?

The code talkers work contributed mostly to