The explanation for this answer is that what characterized most Puritan writings was the plain style, the simple style, largely devoid of ornament and ambiguity. In short, they were simple words, usually employed in a clear and direct order. In fact, the Puritans wrote in this way because they believed that the word of God could not be improved by the ornamentation of the human being.
Because of this, our critical thinking skills are being enhanced. When we practice causal analysis, we do not only identify what happened, but instead, we are compelled to dig deeper and learn what caused an event to happen.