Why did the “big three” disagree about the best course of action to take at the peace conference?

During the peace conference U.S. President Woodrow Wilson

prioritized his 14 Points as a framework for the peace plan.  He had to concede with the other people for

the sake of peace.  British Priminister

Lloyd George wanted to ensure France’s security but he did not want severe sanctions

against Germany. French leader George Clemenceau on the other hand wanted to

ensure that Germany won’t invade them again.  

He also wanted heavy penalties on Germany.

Thanks to Meerkat18

France’s high casualties and its desire to protect itself

France’s desire to punish Germany

Wilson’s idealistic Fourteen Points and his desire for a fair and just peace

Britain’s desire for moderation

That many believed the treaty was too harsh

Hope this helps

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25. twelve tables

26. having important positions chosen by lot