well the papyrus crop created papyrus paper which allowed people to write more because you didn't engrave it in stone so they started teach more writing and the cereals offered more food which created things like bread and so on.
As I recall, without looking it up, it seems to me that ANY amendment to the Constitution of the USA requires ratification by three-fourths of the state legislatures, and if it doesn't get them, then it's not amended to the Constitution.
Answer:
A
Explanation:
to keep the British away from the Ohio River valley
19th century U.S. territorial expansion and was used to justify the forced removal of Native America and other groups from their homes. The rapid expansion of the United States intensified the issue of slavery as new states were added to the Union, leading to the outbreak of the Civil War.