The following sentence has been split into four segments. Identify the segment that contains a grammatical error. To descend a cragged / mountain, however, was most / difficult and dangerous / than to ascend it.
- A.To descend a cragged
- B.difficult and dangerous
- C.mountain however was most
- D.than to ascend it
Explanation
A comparison with 'than' needs the comparative 'more', so 'was most' is the error.