The group discussed --- benifits of globalization
-
with
-
about
-
no preposition
-
in
C
Correct answer
Explanation
The verb 'discuss' is transitive and takes a direct object without a preposition. 'The group discussed benefits' (with 'the' before benefits) is correct. Adding 'about', 'with', or 'in' is redundant and incorrect - discuss doesn't need these prepositions.