The thieves quarelled among themselves.
Or
The thieves quarelled amongst themselves.
Dear student,
The words 'among' and 'amongst' are both prepositions. They both mean 'surrounded by' or 'situated centrally in relation to'. They can be used interchangeably.
So, both the sentences are correct.
Regards
The words 'among' and 'amongst' are both prepositions. They both mean 'surrounded by' or 'situated centrally in relation to'. They can be used interchangeably.
So, both the sentences are correct.
Regards