Answer:
France refused germany’s request to remain neutral
Step-by-step explanation:
On August 3, 1914 france and Germany officialy went to war due to Austria-Hungary’s efforts in Serbia
(Dates for each choice in order)
July 5th, 1914 - Austria-Hungary seeks supports in the war effort
July 31st, 1914 - Russia mobilizes their army to support Serbia
August 1st, 1914 - Germany and Russia are officially at war
August 3rd, 1914 - France refuses request for neutrality and enters the war