What federal agency was set up to keep tabs on railroad corruption?

One of the observations by someone who was present for roosevelt's speech was, "its clarity, logic, and sincerity struck us." quote one example from the text that you would describe as clear, logical, or sincere. explain the language in your chosen quote correctly, and tell why it can be considered clear, logical, or sincere.

Why do you think this exchange happened in a private meeting?

The threat of foreign intervention to restore louis xvi to the throne caused the french revolution to ?