Which amendment protects the right to bear arms?

Each of the following is an argument supporting representative democracy over direct democracy EXCEPT:

a) It results in laws more in keeping with the views of the people. b) It is more practical and efficient. c) The views of representatives tend to be more consistent than those of citizens, which tend to fluctuate randomly. d) It promotes tolerance, since studies find that the general population tends to be less tolerant than elites

Policy analysis has been called “part science, part judgment.” Explain what this means.

What will be an ideal response?