What is the best way to learn new material?

The map shows latitudes and longitudes of france. which city is located at approximately 48°n, 7°e?

What role did radio free europe play in western countries' cold warstrategy?

What if the united states, mexico, and canada took the eu’s example and joined to forms north american union ? based on your knowledge of the europe union, describe two setbacks or hurdles that this idea might face