What is the answer to this question?

Please explain to me how the following words in cognitive psychology (i.e., similarity, distinctiveness, organization, and even context) relate to what we learned this semester. What makes them so important? Finally, relate each of these words to at least three different topics, and present research that demonstrate to me that you can see how these words and topics are relevant to different areas of study. Finally, include theories that utilize these words and concepts in how they address issues in cognitive psychology.