How can be the assassination of the Archduke Ferdinand be described?

A. It ended the war
B. It is the cause of the war
C. It is the last event before the war starts
D. All of the Above.

C. It is the last event before the war starts

Explanation: Archduke Franz Ferdinand was assassinated on June 28, 1914, and exactly a month later,  World War 1 began. Many events, however, preceded the Archduke's death, for example German unification, the Berlin Conference, and Austria's claiming of Bosnia. Therefore, the assassination of the Archduke was simply a catalyst to the war.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.