Manifest Destiny Map and Chart I REALLY NEED HELP ASAP

All I need to know is county or land that use to be there before it changed to something else. Like the 13 Original Colonies to Great Britain. Also what did they do to become that state like “We gained this area of land from Great Britain after adopting the Declaration of Independence.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

aliens are not real, the myth was created about 700 years ago because people found markings in the field of their crops. also, no there were no aliens on the moon.

hope this ! give brainliest!

answer; continous;

answer; randomized controlled trials;