PPL in foreign relation commity can be learn from Lodge's speech about the various responses of senators to the Treaty of Versailles and the League of Nations.
The correct answer to this open question is the following.
What you can learn from Lodge's speech about the various responses of senators to the treaty of Versailles and the League of Nations is that the hearings in the US Senate that lasted almost six months and were presided by Senator Henry Cabot Lodge, did not favor the Treaty of Paris, neither the US integration into the League of Nations. Many Senators opposed both, and they convinced other senators to disapprove of both measures. Wilson tried to convince the American people but he suffered a stroke. Finally, the vote in Congress was a "no" for the US integration into the League of Nations.
