Updated timelines

Olmec's
Jose san de martin
Jose san de martin timeline
Fidel Castro
Fidel Castro timeline
The Mexican-American War
The Mexican-American War timeline
Hugo Chavez
Hugo Chavez timeline
Francisco Pizarro
Francisco Pizarro timeline
Montezuma
Social Studies project
Cuban Revolution
ага
Fulgencio Batista
Fulgencio Batista timeline
Atahualpa
Atahualpa timeline
Jose de San Matin
Jose de San Matin timeline
The Cuban Revolution
Augusto Pinochet
Augusto Pinochet timeline
Mexican American war
Mexican American war timeline