How do you think unselfishness and altruism play a role in politics?​

If you heat soup on a stove, what happens to the movement of the soup's particles? a. the particles move slower. b. the particles move faster. c. there's no change in the speed of particles. d. the particles stop moving.

How does district of columbia v heller relate to federalism

What is it called when countries build lots of weapons to store and them in case of a war?