The two years prior to World War I in the region of the Balkans saw the rising of Serbian nationalistic Groups. Later came the assassination of the Archduke Ferdinand in the Balkan City of Sarajevo, main cause of the war.
Answer:
Early Man: Early man refers to the early hominids, who are the precursors of the present form of human race. Modern Man: Modern man is the subspecies of Homo sapiens, which include all living humans. Early Man: The early man originated six million years ago. ... Early Man: The early man originated from apelike ancestors.
Gathering intelligence in order to prevent future attacks.