Leonardo da Vinci (1452-1519) was a painter, architect, inventor, and student of all things scientific. His natural genius crossed so many disciplines that he epitomized the term “Renaissance man.”
I believe the answer is D. The Caribbean
President Lincoln used ethos in, "<span>I, ABRAHAM LINCOLN, President of the United States of America, and Commander-in-Chief of the Army and Navy.." to proclaim his justification and position for his Emancipation Proclamation for the legitimate action rather than just advocation for it.
For such an issue, the highest office in the country needed to act in such a way.</span>