Answer:
govern the federal capital and federal areas
Explanation:
The clause granted the Feds with the power to Prevent a 'derogation of values' from a certain area.
This is related to the creation of creation of the National Park Service (NPS) Because the BPS is established to conserve the scenery and the natural and historic objects on all government owned land
This basically prevent individuals and corporations from exploitation the resources in NPS territory without the permission from the government. (hence protecting them from the derogation of value).
Im taking the same test so i think it should be D
Certain geographic plains were more fertile than flat plains and had a run off system naturally that was great for agricultural
<span>C. The first sign of a problem with a relationship is the feeling of anger </span>