The Louisiana Purchase treaty is important document because it shows the extent to which the United States was claiming land westward.
The Persian empire was in existence at the same time as ancient Egypts late period. Hope this helps.
If your choices are the following:
The cotton gin
The flying shuttle
The water frame
The shuttle fram
The textile innovation reduced the labor force needed to operate looms by half is The cotton gin. So the answer is the first option.
