The paragraph contains the following errors:
- "collage" should be "college" (B: misspelled words).
- "too" should be "to" (B: misspelled words).
Based on the options provided:
- A. fragment – The paragraph is not a fragment; it is a complete thought.
- B. misspelled words – "collage" and "too" are misspellings.
- C. incorrect usage of homonyms – There are no incorrect homonym usages in the paragraph.
- D. all of these are errors – Not all options are applicable.
The best choice is B: misspelled words.