Which sentence is the correctly written compound sentence? A. Wild ponies have lived on Assateague Island in Virginia for hundreds of years. B. For hundreds of years, wild ponies have lived on Assateague Island in Virginia. C. Wild ponies live on Assateague Island in Virginia; they have been there for hundreds of years. D. Wild ponies live on Assateague Island in Virginia, they have been there for hundreds of years.
