The gathering at Amritsar (1919), the rallies in Soweto (1976) and the demonstrations in Tianamen Square (1989) directly resulted in (4) violence against the protesters. The Amritsar Massacre was when groups of nonviolent protesters gathered in the Jallianwala Bagh Garden and were fired upon by troops from the British Indian Army. The Soweto Uprising was a series of protests led by high school students who did not want to have the Afrikaans medium of instruction instilled in their schools, but this was met with huge violence and an extremely high number of casualties. The Tiananmen Square protests was when Chinese students protested because of China's corrupt political system and many protesters and civilians were killed.
The correct answer to this open question is the following.
You did not specify what war you are talking about. Trying to help you we are going to assume that you are talking about World War I.
In addition to fighting in the army, European colonies contributed to the war effort in that these colonies sent supplies and food to the war front in Europe.
European superpowers had colonies in Africa, India, and Asia, places where there were plenty of natural resources and raw materials that were much needed by European countries during World War I. Great Britain and France were the European countries that used most soldiers from their colonies after many white troops were killed on the battlefield.
In the US, presidential elections are democratic elections that are decided by the people.
