What Were the Most Significant Causes and Results of the Crusades

question 120

Essay

What were the most significant causes and results of the Crusades? Consider religious, economic, and social factors in your analysis.

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Definitions:

Montreal Protocol

An international treaty designed to protect the ozone layer by phasing out the production of numerous substances believed to be responsible for ozone depletion.

CFCs

Chlorofluorocarbons, a class of chemical compounds used in refrigeration and aerosols, which have been found to deplete the ozone layer.

Ozone Hole

A depletion of the ozone layer in the Earth's stratosphere, particularly over the Antarctic, caused primarily by human-made chemicals.

Stratosphere

The layer of the earth's atmosphere above the troposphere, characterized by a slight temperature increase and the presence of the ozone layer.