Q541
If we give them this concession, it will be the thin end of the wedge.
A.
a compromise on principles
B.
the least we could do for them
C.
the beginning of further concessions
AnswerD.
inadequate for their needs
Answer: Option C
Solution
Answer: Option C
Solution:
the thin end of the wedge.: the beginning of something bad which seems harmless or unimportant at present but is likely to become much worse in the future.