Commodities

[adamk]

The market for recycled commodities like aluminum and other metals remain strong despite economic changes in the recycling industry.
A. commodities like aluminum and other metals remain
B. commodities like those of aluminum and other metals are remaining
C. commodities such as aluminum and other metals remains
D. commodities, such as aluminum and other metals, remain
E. commodities, like the commodities of aluminum and other metals, remains

OA after discussion

[sunnyjohn]

should be E.

market is singulare : so we need remains.

Out of C and E.

aluminium is not commodities.


it should be commodities of aluminum.
Also you can see the difference between such as and like.

the Sentence says : commodities like commodities of Al, remains....which means commodities other than AL, but similar to AL.

in case of Such as, it will mean
commodities including AL...
so C is out because of this as well.