Answer:
The Christmas truce (German: Weihnachtsfrieden; French: Trêve de Noël) was a series of widespread unofficial ceasefires along the Western Front of the First World War around Christmas 1914. The truce occurred only five months into the war. ... Soldiers were no longer amenable to truce by 1916.
Participants: Soldiers from; Austria-Hungary; F
Date: 24–26 December 1914
Outcome: Unofficial ceasefires across Europe
Explanation:
Rate of change of velocity is known as acceleration.
The delegates did decide to revise them. They were ineffective and couldn't unite the country.