. A ruling by the Department of the Interior to limit the number of visitors to national parks is an example of
A. administrative law.
C. constitutional law.
B. case law.
D. precedent.

administrative law.

Explanation:

what do you                                                                                                                                              

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes