Explique brevemente el desarrollo de la primera guerra mundial, (Briefly explain the development of the First World War)

World War I began in 1914 after the assassination of Archduke Franz Ferdinand and lasted until 1918. During the conflict, Germany, Austria-Hungary, Bulgaria and the Ottoman Empire (the Central Powers) fought against Great Britain, France, Russia, Italy, Romania, Japan and the United States (the Allied Powers).

is there answer chooses?

this is a good question! i'll do some research and come back when i have the answer!