Answer:
Making decision based on past decisions
Step-by-step explanation:
Thinking about and learn about what has happened in history and make a choice to do the same or opposite. If history doesn't effect your thinking then you could make a decision that has been made in the past and repeat history's flaws, or do something or come up with an idea that all ready has been done or exists. You wouldn't be able to further history. everything would stay the same and be very dull, boring and basic. I hope that was helpful.