Answer:
Superior, Michigan, Huron, Erie and Ontario.
The Great Lakes are, from west to east: Superior, Michigan, Huron, Erie and Ontario. They are a dominant part of the physical and cultural heritage of North America.:
The imrpoved agricultural techniques, such as the three field system, the climate change, and the horse plows. These effected Western Europe during the middle ages because the three field system produced better crops, the climate opened more land to farming, and the horse plows allowed faster harvesting. This made life a lot easier for farmers.
Answer:
New Mexico Uthah Nevada Arizona California and parts of Colorado it opened up more industrial space and gave opportunity for countless cotton farms which would soon lead to the American civil war
It helps monitor the ethics of public life, and it monitors government officials.