Let us look at the glaring difference first -
is/areConsider the following statement:
Among the vehicles I own is a jumbo jet.It is clear that since 'jumbo jet' is singular, we will use
are and not
is.
For more clarity, rearrange it to read
A jumbo jet is among the vehicles I own.
It becomes quite clear that
is is indeed the correct choice.
Knowing this, we look at the statement given to us and recognise that the given challenge is
singular and hence, we should use
is and not
are.
(A) faced by translators
are whether to keep their translation as close as possible to the original source
Incorrect for the reason detailed above.(B) that translators face
are whether to keep their translation of the original source as close as possible
Incorrect for the reason detailed above.(C) faced by translators is whether to keep their translation as close as possible to the original source
Looks good.(D) that translators face
are whether to keep their translation as close as possible to the original source
Incorrect for the reason detailed above.(E) that translators face is whether to keep their
translation of the original source as close as possibleAs close as possible to what?