Question

1 multiple choice 1 point which event would have been a cause for world war i? great britains switch from carriages to trains german militarism under otto von bismarck napoleons exile to elba the american development of the cotton gin

Explanation:

• Britain's shift to trains was an industrial change unrelated to WWI tensions.
• German militarism under Bismarck laid groundwork for the arms race and alliance systems that fueled WWI.
• Napoleon's exile occurred in 1814, decades before WWI.
• The cotton gin was an 18th-century U.S. agricultural invention with no link to WWI causes.

Answer:

German militarism under Otto Von Bismarck