Read the following context and choose the best option to answer the question.
Context: John Smith was elected president of Jamestown on September 10 , 1608 . A brash and boldly self - confident figure , Smith brought years of soldiering experience to the Virginia venture . While fighting the Turks in Transylvania , he was wounded , captured , and sold , he claimed , into slavery in Turkey . Smith reported that he eventually escaped with the assistance of a Turkish woman who had fallen in love with him .
Question: What is John 's expertise ?
Options: 
A. Diplomacy
B. None of the above choices .
C. Prose and literature
D. Fighting


D