Answer:
France refused Germany’s request to stay neutral
Explanation: Events in order-
1. On July 28, 1914, Austria-Hungary declared war against Serbia, with Germany's support.
2. On July 30, Russia mobilized its army to support Serbia.
3. On August 1, Germany declared war against Russia and gave another ultimatum to France.
4. Germany requested France to remain neutral in the Russian conflict.
5. France refused Germany's request, stating that it will act according to its own interests.
6. As a result, on August 3, 1914, Germany declared war against France. So, the sequence of events is: - Austria-Hungary declared war against Serbia - Russia mobilized its army to support Serbia - Germany declared war against Russia - France refused Germany's request to remain neutral I hope this helps clarify the order of events for you! Let me know if you have any further questions.