Here the basic question is one of deciding between
‘to keep from’ and ‘t
o keep it from’. When we say that somebody does something to keep from being done, it might very well read that he does for himself rather than for any other. For e.g.
Tom hid the car to keep from being taken by the police; what is feared to be taken by the police? Is it the car or is it Tom? It is rather hazy. Here the lack of the object pronoun ‘it’ renders the plausibility that Tom hid to save himself. Similarly in the given text, the lack of the pronoun gives a twist that the chalice was probably buried by itself, rather a wrong premise. Hence for the sake of precision, the pronoun ‘it’ becomes necessary.
C is also to be rejected on the ground that the chalice was trying to avoid being stolen.
So, C, the precise answer without any distortion and verbosity is right.
_________________
” I truly believe in online learning, I have been a student in both an Ivy League school (brick and mortar) and in an online setting and I have learned 1,000 times more in an online setting. You do not have anyone there lecturing you and then you do the work, online you are made to do it all yourself. Amazing how different the results are. - Heather(a student)”
Alicia Helle, an online student at the UW, "Obtaining my degree online has been a blessing. With two small children, I am able to work when it is convenient for my family and me. I have nothing but positive comments and experiences from my time at UW-Stout.”
Find out what's new at GMAT Club - latest features and updates