

1. They formed the Observation in nature.
2. Both Egyptian and Greek scientists worked together and benefited from each others knowledge.
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During the 1920s, the Palmer raids, immigration quotas, and the trial of Sacco and Vanzetti resulted from " the fear that American values were threatened
by radical ideas," since many Americans during this time were very xenophobic.
The 1838 Treaty of Balta Limani, or the Anglo-Ottoman Treaty, is a formal trade agreement signed between the Sublime Porte of the Ottoman Empire and the United Kingdom. The trade policies imposed upon the Ottoman Empire, after the Treaty of Balta Limani, are considered to be some of the most liberal, open market, settlements that had ever been enacted during the time. The terms of the treaty stated that, the Ottoman Empire will abolish all monopolies, allow British merchants and their collaborators to have full access to all Ottoman markets and will be taxed equally to local merchants.[1] These agreements did not constitute an equal free trade arrangement, as The United Kingdom still employed protectionist policies on their agricultural markets.
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