Which of the following describes a similarity between world war 1 and world war 2

In which two days did the spread of enlightenment thought contribute to the french revolution

What was the national government’s biggest concern if facing a war, under the articles of confederation? the national government had no national military. the country had grown too large to defend with a small army. the states would not back the federal government. there was no way the states would pay for fighting a war.

What was an important consequence of the neolithic revolution? ):