Angel island I've been there on a field trip it was pretty cool
Answer:
The farmers in Sumer created levees to hold back the floods from their fields and cut canals to channel river water to the fields. The use of levees and canals is called irrigation, another Sumerian invention
Explanation:
Answer:
[C] People had different food and cultures
Explanation:
Isolation wasn't a factor of why Native Americans didn't unite but their tradition and culture. In fact many Native Americans had wars with each other. Alot of Native Americans had language barriers because they spoke differently in various dialects. This disadvantage caused great suffering for their survival as whole people who were originally there at first. The British then later converting to americans greatly divided and conquered the entire continent of the northern hemisphere, which is middle part of north America. The Young nation soonly to become the united states isolated themselves and their problems in order to create their own nation. Isolation soonly started once the United states reached from coast to coast having all in their hands to control. Manifest Destiny
Margaret Brown, known by her friends as Maggie, but after her death as The Unsinkable Molly Brown
The first migrants came 65,000 years ago