Which French revolutionary, who was instrumental in the death of the King and the establishment of the Republic, was guillotined in 1794?
Result - Robespierre
Who became the first President of the French Republic by popular vote in 1848, became dictator after a coup in 1851, then ruled as "Emperor of the French" from 1852 to September 1870, when he was captured in the Franco-Prussian War?
French physicist and engineer Augustin-Jean Fresnel (1788 – 1827) contributed significantly to the establishment of what theory?
