All of the following are associated with the cuban revolution of the 1890s except

Led american soldiers into the little bighorn valley to protect miners from native american attacks options: -corral -wounded knee creek -reservation -geronimo -colonel custer -chief joseph -lode

What was the u.s. government's office of indian affairs responsible for doing?

The quote below is an excerpt from the charter of the united nations: "the purposes of the united nations are: to maintain international peace and security, and to that end: to take effective collective measures for the prevention and removal of threats to the peace, and for the suppression of acts of aggression or other breaches of the peace, and to bring about by peaceful means, and in conformity with the principles of justice and international law, adjustment or settlement of international disputes or situations which might lead to a breach of the peace . " source:this section implies that the united nations is prepared to do what to keep world peace?