What contributed to the United States' decision to enter world war 1?

A. Great Britain's establishment of a naval blockade to cut off trade with Germany
B. Germany's secret request that Mexico join the war against the United States
C. The start of the Ottoman Empire's genocide of the Armenian people
D. The Allied powers' failed invasion of Turkey in the Gallipoli Campaign

Respuesta :

Answer:

b) germany's secret request that mexico join the war against the united states

Explanation: