I assume you mean WWI as there were only two. In WWI Americans participated. Many of the able men went to war. While the women, children, and disabled stayed and helped with the war effort. Most of the effort back home was from the women.
The key ideas were about power and how leaders
specifically princes could seek to gain power and also how they could go about
maintaining power. These ideas helped to influence European rulers
and individuals around the world by promoting this particular type of
leadership and power seeking. Hope this helps, good luck.
Answer:
South America, Africa, and Southeast Asia
Explanation:
i just did it
