During the fifteenth and sixteenth centuries, three european nations-spain, france, and england-explored much of

north america. based on what you learned in this unit, draw the areas in north america explored by each of these

european nations. also mark the part of north america that was unexplored at the time! use different colors to depict

each area, and label each area correctly. include a map key that shows what each color represents.

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?