As scientist have learned more about atoms, models of atoms have changed. One of the first atomic models was a solid ball, such as a marble. What are the two limitations of using a marble to an atom?

Identify the constitutional principle that is common in both this excerpt and federalist no. 51. based on the constitutional principle identified in part (a), explain how the perspective in this excerpt compares with the perspective in federalist no. 51. explain how the constitutional principle identified in part (a) is reflected in the constitution, including two examples to explain how it affects the u.s. political system