The shortest term in office was William Henry Harrison, who served for only a month. Only he and James Garfield served as President for less than a year. Andrew Johnson was the vice president who served the longest time as President without specifically being elected to the office.Lincoln was assassinated a mere month into his second term, so Johnson got to serve almost all of Lincoln's four-year mandate.he shortest term in office was William Henry Harrison, who served for only a month. Only he and James Garfield served as President for less than a year. Andrew Johnson was the vice president who served the longest time as President without specifically being elected to the office.
The Holy Crusades were a series of wars fought by Christians to control the Holy Land, the Holy Land was Jerusalem and other places where Jesus lived and taught.   Answeâ¦r   The Crusades resulted as a reaction of Muslim aggression against the Eastern Roman Empire (Byzantines).
Causes of the war. There was no single event that caused World War One (WWI). War happened because of several different events that took place in the years building up to 1914. Firstly, there was the role of empire.Great Britain, Germany, Austria-Hungary and Russia all had empires. This meant that they ruled many countries all over the world.owever, the trigger for the beginning of WWI occurred on 28 June 1914. Archduke Franz Ferdinand, the heir to the throne of Austria-Hungary, was shot while he was visiting Sarajevo in Bosnia. He was killed by a Serbian person, who thought that Serbia should control Bosnia instead of Austria.