If France is one of the choice I believe it is them.
The three main groups probably have been the British, the Boers and the Zulus
The technologies were only used to observe enemies but as their effectiveness became apparent, both sides started to dismantle what they were using. For example, they shot down the planes that they would see causing more death.
they were going for educational opportunities for their children
The Athenian Assembly was a direct democracy. It was a place for all male citizens of Athens to come and speak their minds. They addressed law, rights and responsibilities.