Final answer:
Activities such as circling unfamiliar words, writing questions in the margins, and color-coded highlighting are associated with active reading and do not fall under the category of outlining.
Step-by-step explanation:
When it comes to the topic of outlining, various activities do not fit into this category. Outlining is crucial for organizing the main ideas of a piece of writing, speech, or research and helps in maintaining a coherent structure. Activities like 'circling unfamiliar words,' 'writing questions in the margins,' and 'color-coded highlighting' are techniques associated with active reading or textual analysis rather than outlining. These methods are aimed at enhancing comprehension and retention of the material or helping readers to engage with different literary devices, but they do not contribute directly to the structuring process that outlining encompasses.