You could say C and D but most probably D.
The name of the case was Plessy vs. Ferguson. Hope this helps :)
Petrarch's other passion was writing. His first pieces were poems that he composed after the death of his mother. He would go on to write sonnets, letters, histories and more. Petrarch's writing was greatly admired during his lifetime, and he was crowned Rome's poet laureate in 1341. The work Petrarch held in highest regard was his Latin composition Africa<span>, an epic poem about the Second Punic War. His vernacular poems achieved greater renown, however, and would later be used to help create the modern Italian language.</span>
Canada and all land east of the Mississippi River
The islands of Isla de Lobos and Lobos Island (Rio Negro)