C) Alienate
All the other choices don't make sense...
This is a SIMILE - if words such as 'as' or 'like' are used in order to compare two things (in this case, 'giant rocks with razor edges crouch LIKE a sea monster with wide open jaws'), then it is a simile.
A. Melinda, already a track star, has become and accomplished cellist.
Answer:
what was the cause the computer keyboard was change from the alphabetical order to logical order