Final answer:
Defining the scope in both writing and microscopy means setting boundaries for what is included in the narrative or observed in the sample. This is crucial to maintain focus and provide clarity, ensuring that information comes across as coherent and digestible.
Step-by-step explanation:
Defining a scope to scan is essential in writing or microscopy, guiding our focus and setting boundaries on what we examine and present. In writing, this involves concentrating on the pivotal events that drive a story and discarding unnecessary details, much like framing a photograph. With too broad a scope, writers may struggle to maintain a clear focus, leading to a diluted narrative.
In microscopy, the scope is literally the field of view seen through the eyepiece, limited by the objective lens. Here, electronic scanning microscopy allows us to view a restricted region which is then scanned in two dimensions to view other regions, and the imagery collected by the scanning is combined via a computer to generate an image of a larger sample area.
Whether in writing or scientific observation, determining the scope is crucial in setting the stage for the rest of our work, ensuring information is presented in a focused and manageable way. This avoids overwhelming or confusing the audience, whether they're readers of a narrative or viewers of a microscopic image.