obregon y calles

the last "caudillo"
he want to impulse the exportation of mineral and agricultural products as they have been donde on the porfirio diaz goverment 
was the president of Mexico from 1920 to 1924. He supported Sonora's decision to follow Venustiano carranza leader of a revolution against the Huerta regime, and Carranza appointed Obregón commander of the revolutionary forces in northwestern Mexico and in 1915 appointed him as his minister of war. In 1920 Obregón launched a revolt against Carranza, in which Carranza was assassinated; he won the subsequent election with overwhelming support.

Alvaro Obregon

Alvaro Obregon

Plutarco gober since 1924 to 1928, he create alot of institution for supporting de expansion of the private company that produce the expotation, examples the bank mexico, natinal bank of agricol credit and the building of a lot of streets 
the goverment of calles stablished taxes over the rent.
He was a Mexican general and politician. He was the powerful interior minister under President alvaro obregon, who chose Calles as his successor. The 1924 Calles presidential campaign was the first populist presidential campaign in the nation's history, as he called for land redistribution and promised equal justice, more education, additional labor rights, and democratic governance.

Plutarco Elias Calles