<u>The war ended</u> in 1929 when the Mexican Episcopacy came to an agreement with the administration of Emilio Portes Gil. Approximately 250,000 people <u>were</u> killed during the <u>war</u>. The cause of the <u>war</u> was the enforcement of the anti-clerical provisions of the Constitution of 1917.
<u>NOTE</u>: I can't translate it in Spanish language , sorry.