In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

Which medal was received by the athlete who rated among the world 's best singles players during the 1980s ?
Silver

Which empire was the author of Naturalis historia a naval commander of ?
Roman Empire

What river borders the southwest of the state which held the 2005 BMW Charity Pro-Am at The Cliffs ?
Savannah River