Which best describes how Mexican leaders sought to protect democratic rule after the country's revolution?

(A) They restricted foreign investment.

(B) They provided free education.

(C) They passed worker protection laws.

(D) They approved a new constitution.

Option D.

Explanation:

They approved a new constitution, is the right answer.

The Mexican Revolution was a significant fortified conflict, persisting approximately from 1910 to 1920. This revolution changed the culture and government of Mexico. Its explosion in the year 1910 emerged from the collapse of the 31-year-long administration of Porfirio Díaz to obtain a regulated resolution to the administrative succession. Through the approval of a new constitution, Mexican leaders sought to preserve the democratic rule in the nation.

(D) They approved a new constitution.