D) French and German
Here's why:
* Close-up words are specific and descriptive, providing a clearer image or understanding.
* French and German are specific languages, giving us a concrete idea of what Sara is studying.
* The other options are too general:
* A) Sara is pursuing a degree - Doesn't tell us what kind of degree.
* B) non science - Too broad, doesn't specify the field.
* C) studying languages - General, doesn't tell us which languages.
Therefore, "French and German" provides the most specific and "close-up" details.