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).
The Crusades happened when they did, because the Muslims had taken the holy city of Jerusalem in the seventh century.This was deeply troubling, but the Christian kings and lords could do nothing about it at the time.he third crusade happen in Jerusemalum in 1984       i've always believed that the third crusade happened in medieval times in/at jerusalem. the crusade was a â¦ plan to recapture the Holy lands from the Turks/Muslims. Which it did. 4 people found this useful.