An organized group that acts consciously to promote or resist change through collective action. it tends to be long lasting, is organized, and has specific goals

Social movement

Explanation:

A Social movement is a mass movement carried out for some change or betterment of the society by some of the collective actions taken by the people. It is carried out in groups. It changes or carry out social changes in the society. People coordinate with each other to achieve a set of common goals.

The movement lasts for long time and is highly organized.

Hence the answer is --- Social movement

well the unjest treatment and discrimination did get faced by the idians and soldiers

explanation:

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska