Select the vocabulary word that best completes the sentence.

The researcher found an exciting clue when she examined a _____ in the margin of the manuscript.

variation

notation

property

intent

B?

Yep, notation.

thank you

property

To determine the vocabulary word that best completes the sentence, we can analyze the context of the sentence. The sentence mentions a researcher examining something in the margin of a manuscript, which suggests that the missing word should relate to written or symbolic representation.

Let's evaluate each option to see which fits the context:

- Variation: While variation does relate to change or difference, it does not specifically pertain to a written or symbolic representation in the margin of a manuscript.
- Notation: Notation refers to a system of written symbols used to represent something, making it a suitable choice for completing the sentence.
- Property: Property refers to characteristics or attributes, but it does not specifically relate to written or symbolic representation.
- Intent: Intent refers to purpose or motive, which does not directly relate to examining a written symbol in the margin of a manuscript.

Based on the analysis, the vocabulary word that best completes the sentence is "notation."