Updated timelines

Napoleon Bonaparte
GESTIÓN HUMANA
WW1 Timeline- Hannah T
American Civil War
Miguel Ángel Asturias
WHAP spice annotated timeline
La historia de la quimica
French Monarchy
Línea del tiempo
Miguel Angel Asturias
DNA
Miguel Angel Asturias
Miguel Ángel Asturias
INGENIERIA INDUSTRIAL
Musical Events during the Renaissance Era (History)
Irene's Timeline