The Yalta conference was when Roosevelt, Stalin and Churchill decided to demand Hitler's unconditional surrender and began plans for a post-war world.
The Tehran conference was when the 3 above decided to put up a second front to the Nazi Germany.
Potsdam was when the 3 discussed terms for the end of WW2
The wars against Carthage changed Rome. The Senate had gained in power and prestige relative to the people's assemblies, the Comitias Plebis.
The main reason why the Continental Congress was unable to fix the economic crisis after the American Revolution was because they had no power to tax the states--meaning that they could not repay the nation's war debts.
The answer is B. The rights to wage war and make peace.
It would be total chaos!! No one in a civilised society can be be “judge and jury”. There has to be a separate system for each .