It provided the philosophical underpinnings that is reflected in the Declaration of Independence.
Charles VII
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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.
The primary mission of the United Nations is to help different countries, such as the United States, unite and maintain world peace. Also at the United Nations, country leaders address world issues such as climate change.
