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AP Geography Vocab
Words to be updated regularly for 9th grade geo vocab
|the region from which innovative ideas originate.
|the spread of a feature or trend through bodily movement of people from one place to another.
|the spread of a feature or trend among people from one area to another in a snowballing process.
|the rapid , widespread diffusion of a feature or trend throughout population
|scale(implied degrre of generalization)