Yes, Tonga was involved in World War I, albeit in a limited capacity. The Tongan government declared war on Germany in 1914 and sent a small contingent of troops to support the Allied forces. Though Tonga's military contribution was not large, it was significant for the nation, marking its participation in international affairs during that period.
The League of Nations was formed after World War 1, as part of the Peace Treaties that ended that war.
Not a large part but it was something relating to the causing of world war 2.
Franklin Roosevelt wasn't part of world war 1. he became part of world war 2 when japan attacked the nation. he then signed a declaration of war against japan.
World war 1
No, Serbia was not part of Russia during World War 1. Serbia was an independent country that was allied with Russia during the war.
Italy was part of the axis forces in World War 2. In World War 1 Italy and it's colonies were part of the Allies forces.
bad girl
Yes
yep
Yes, Nigeria was in World War 1. They were part of Commonwealth during the time of World War 1, they mainly fought against the German colony of Cameroon.
non they didn't have a part in ww1
No. it's a whole different war.