Spooner's entire factory shouldn't make a big deal from this? (8)
I believe the answer is:
molehill
'spooner's entire factory shouldn't make a big deal from this?' is the definition.
The definition suggests a singular noun which matches the answer.
This is the entire clue.
Can you help me to learn more?
(Other definitions for molehill that I've seen before include "Burrower's mound, ruining the lawn" , "Small mound of earth" , "small rise" , "It's importance may well be exaggerated" , "uprising put down by spy" .)