Answer:
Examples of landforms include oceans, rivers, valleys, plateaus, mountains, plains, hills and glaciers.
To send aid to foreign countries during WW2
When the United States acquired the vast domain of Louisiana Territory
Answer:
It authorized the Federal Government to dismantle existing trusts and to preserve a competitive market. In addition, it could institute proceedings and investigations against trusts and cartels. Provisions were enforceable by the Department of Justice through the federal courts.