The Rutherford-Bohr model of the atom was the first really useful model that accurately illustrated what scientists knew of the structure of atoms in the early 1900s. Based on today's understanding of atoms, what must an accurate, useful model of an atom include?

How was the appointment of two consuls during the roman republic an example of a democratic principle? one consul represented patricians and one represented plebeians, so that all citizens had representation each consul had control over the same number of military legions, which prevented either one from a forceful takeover. consuls had to agree on all decisions, which prevented any one person from gaining too much power. consuls had to make decisions based on majority rule in the senate. quickly