I think that the oldest department in the executive branch is the United States federal executive departments
<span>They controlled everything that was related with oil extraction, refinement, generation, transportation, deals, and could, in this way, direct the costs and deals since they had no restriction. There are a few things that made Standard Oil a flat coordination imposing business model, yet all in all, it was the way that they purchased up various methods for creation.</span>
D.) taking a diplomatic or legislative action to force the European powers to negotiate with the United States
