Who established a haven for quakers in america

What would lead a historian to consider two events to have a relationship of correlation rather than causation

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.

Which is true about pontiacs war in 1763