Which is an example of a voting requirement that was used to prevent african americans from voting during the jim crow era? a)poll tax b)grandfather requirement c)property requirement d)ballot stuffing

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.