In order for a memory to be stored, it must first be

It must first be encoded. Coding is the process of transforming information into constructs, the information that will be passed on to long-term memory. In this process, we use the schemas or information already stored in the long-term memory for the coding of the new information. The next steps of the memorization process are storing and retrieving information.

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The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.