Bernardino Rivadavia vs Calvin Coolidge

Rivadavia signed a treaty with the United Kingdom granting British merchants favorable trade terms and recognizing British claims. The treaty was criticized for favoring British economic interests over local development.

Rivadavia's government passed a law establishing a system of public primary education, creating schools in each province. The reform aimed to promote literacy and secular education, but was only partially implemented due to political instability.

Rivadavia became the first President of the United Provinces of the R

Facing defeat in the Cisplatine War and opposition from federalist caudillos, Rivadavia resigned the presidency. His resignation led to the dissolution of the central government and the return of provincial autonomy.

Coolidge became the 30th president upon Harding's sudden death. He was vacationing at his family home in Vermont when he received the news and was sworn in by his father, a notary public, in a historic ceremony.

Coolidge won the 1924 presidential election in his own right, defeating Democrat John W. Davis and Progressive Robert M. La Follette. His victory reflected public approval of his conservative policies and the economic prosperity of the Roaring Twenties.

Coolidge signed the Immigration Act of 1924, which established national origins quotas that severely restricted immigration from Southern and Eastern Europe and virtually banned immigration from Asia. The act remained the basis of U.S. immigration policy until 1965.