Which of the
following
best
describes
freezing?
Solid
Liquid
Gas
A
B
С .
A. Changing from A to B
B. Changing from A to C
C. Changing from B to A
D. Changing from B to C

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.