<span>What type of tool did people use during the Paleolithic era? Answer: Stones tools were used</span>
Since 1789, congress has sent 33 constitutional amendments to the states for ratification. Of these, 27 have been ratified.
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A physical change chamges the substances apperance, but a chemical changes the chemical formula of a substance. Hope this helps!
The sentence that shows the importance of Daniel Ellsberg in the Vietnam war was that he compiled papers that revealed information about the government's role in the war effort.
<h3>What was the Vietnam war?</h3>
This was a war that was fought by the North and the south of Vietnam. The Vietnam war was fought due to the fact that the South wanted to secede.
The reason for the secession was due to the fact that they did not want to be a communist state.
Daniel was a military analyst and also a researcher that helped to expose the role of the United States in the war.
Read more on the Vietnam war here:brainly.com/question/182779
