Which invention allowed humans to settle in one location instead of living as nomadic hunter-gatherers?

In 1637, colonists killed between 500 and 600 american indians in connecticut

Nhis essay about the atomic bombing of japan during world war ii, a student has used statistics he found in an article in the online archives of the irish times. the article is from may 5, 1997, and is called “cancer finding in hiroshima.” there is no author given. how should the student cite this source using mla citation format?

Which document did the second continental congress send king george iii to refaffirm colonist allegiance to him but not to parliament