The Commerce Ministry has made import registration compulsory for how many copper items under the non-ferrous metal import monitoring system?

The Commerce Ministry has made import registration compulsory for how

1.	The Commerce Ministry has made import registration compulsory for how many copper items under the non-ferrous metal import monitoring system?
A.	42
B.	46
C.	50
D.	54
E.	58
Answer» C. 50