Checking each candidate combination for a mismatch:
Each of the four answer choices proposes a complete A-D to I-IV assignment, only one can have every pair correct.
The options A-I,B-II,C-III,D-IV and A-II,B-I,C-IV,D-III each place at least one journal against the wrong country of publication, and A-III,B-II,C-I,D-IV misplaces the Indian Journal of Agricultural Sciences.
Testing the remaining option, A-I, B-IV, C-II, D-III, against the known country of publication for each journal, every pair lines up correctly, making it the only internally consistent combination.
Hence the correct match is A-I, B-IV, C-II, D-III.