<span>Wherever the Union armies went in the South (after the Emancipation Proclamation), they were under orders to liberate any slaves they found. </span>
I think it is the last one, because revolutions are connected with the need for better treatment and living conditions.
Well it depends do you mean how they are warned now or back then ?
Now: NHC issues a hurricane warning 36 hours in advance of tropical storm-force winds to give you time to complete your preparations
Back then: not sure on what the steps were but here is information about it—hurricane warning service was set up in the early 1870s from Cuba with the work of Father Benito Vines, who served as director of the Meteorological Observatory of the Royal College of Belén. He established a network of observation sites and developed the first method to forecast tropical cyclone movement,
Answer:
They didn't you wont ever understand why.
It suggest that the power and importance of Lincoln's words is that it is a powerful quote that has inspired and invoke more national ideals of freedom, liberty and justice.
<h3>Why the Gettysburg Address is so powerful?</h3>
The speech is known to be very inspirational and it is said to be famously short.
It suggest that the power and importance of Lincoln's words is that it is a powerful quote that has inspired and invoke more national ideals of freedom, liberty and justice as President Lincoln wanted to heal the nation's wounds.
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