Visby is the largest city on the Swedish island of Gotland; arguably the best-preserved medieval town in Scandinavia, and has become a World Heritage Site.
(A) arguably the best-preserved medieval town in Scandinavia, and has become a World Heritage Site.
(B) it is arguably the best-preserved medieval town in Scandinavia, and, as a result of this, has become a World Heritage Site.
(C) arguably the best-preserved medieval town in Scandinavia, it has become a World Heritage Site.
(D) it has become a World Heritage Site, and arguably the best-preserved medieval town in Scandinavia.
(E) is arguably the best-preserved medieval town in Scandinavia, a World Heritage Site.
The OA is D.
(A) arguably the best-preserved medieval town in Scandinavia, and has become a World Heritage Site.
(B) it is arguably the best-preserved medieval town in Scandinavia, and, as a result of this, has become a World Heritage Site.
(C) arguably the best-preserved medieval town in Scandinavia, it has become a World Heritage Site.
(D) it has become a World Heritage Site, and arguably the best-preserved medieval town in Scandinavia.
(E) is arguably the best-preserved medieval town in Scandinavia, a World Heritage Site.
The OA is D.












