There is ______ of rubbish behind those houses. Something must be done to dispose it off effectively.

There is ______ of rubbish behind those houses. Something must be d

1.	There is ______ of rubbish behind those houses. Something must be done to dispose it off effectively.
A.	several
B.	a little
C.	a large amount
D.	a large number
Answer» D. a large number