The best option would be "<span>C. President, executive departments, individual federal agencies," since the Executive Branch of the US government is headed by the President and run by his cabinet, along with other agencies. </span>
Farmers used a crop rotation system which is still used today.
Answer:
Possibility of weaponry usage or storage.
Explanation:
The Soviet union and United states during that period was around cold war period so both nations would want to get there before each other to have bragging rights and to also have advantages if so needed be if a war broke out.
The case established the implied powers of the federal government and further confirmed that no state has the power to over-ride a federal statute.
C. is a reasonable answer in my opinion, makes the most sense