In Tinker, what conditions, according to the Supreme Court, are necessary to justify restricting student speech?

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

Part a: which statement identifies the central idea of the text? a: the north was more powerful than the south and was always going to be the victor of the civil war. b: despite the obvious strength of the north, the outcome of the war was unpredictable at the time. c: the united states underestimated the strength of the south, giving it the upper hand. answer !