Answer:
Most forgetting occurs after several days of learning the material.
Explanation:
The forgetting curve theory or hypothesis determines the decline of the memory power to time. This curve shows how some information are deleted or erased from the memory as time progresses if no step is taken to retain them.
This curves was given by Ebbinghaus. It states that most of learned knowledge are lost from the memory over days of time if not it is reviewed timely again and again.
Https://link.springer.com/chapter/10.1007/978-94-011-2010-4_141
Railroad, barbed wire and the modern water pump
Answer:
Although many political changes occurred in and around 476 CE, many cultural and social functions of the Roman Empire continued. The end of the Roman Empire represents a slow decline reflecting a natural progression of society rather than an abrupt end of power.