What convinced germany to sign an armistice ending world war 1?

The United States’ “Fourteen Points” plan for peace, is the right answer.

Explanation:

Germany signed the armistice ending the First World War because it felt that the 14 points were genuine and authentic. Nevertheless, they were cheated because the trial was much more stringent because nations like Britain and France required it to be so. This commenced to mass anxiety and the inevitable rise of Hitler and the Third Reich.

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

i believe your answer is d)