1. A systematic study of category theory then allows us to prove general results about any of these types of mathematical structures from the axioms of a category .
2. A systematic study of category theory then allows us to prove mathematical results about all these types of general structures from the axioms of a category .
OPTIONS:
- no
- yes

no

1. Kwarasey , born in Norway , represents Ghana at the international level .
2. Born in Ghana , Kwarasey represents Norway at international level .
OPTIONS:
- no
- yes

no

1. State producers are RJD2 ( Akron ) and Drama Beats ( Columbus ) .
2. Producers from the state are RJD2 ( Columbus ) and Drama Beats ( Akron ) .
OPTIONS:
- no
- yes
no