The answer is C. dollar diplomacy
Answer:
Stanley L. Miller and Harold C. Urey
In what has come to be called his "Court-packing scheme", FDR had proposed that Congress should increase the size of the Supreme Court to a maximum of 15 members. This had failed.
They are the natural recourses around the civilization some of them are essential fir civilization such as water others are for trade and power such as iron
