<span>This is called Retroactive interference. It happens when a new learning interferes, modifies or eliminates information that we already had stored in the long-term memory. <span>In this case, the learning of the new telephone number eliminated the memory of the telephone number learned before.
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The First World War had been good for American business. Factory production had risen sharply to meet the needs of the war. America had been able to capture markets that used to buy from Europe. Once the war was over these countries continued to buy American goods.
<span>the American Revolution was a war in which the 13 American colonies won their independence from Great Britain. ... Colonists were angry at the British rulers, not only because they wanted more money from them, ... They got ready to fight.</span><span>
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