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