I think it’s b maintaining a police force
The Tang Dynasty was the reform rulers who restored Chinese power in East Asia.
I believe it is B. The purpose establishment of the League of Nations was to resolve international conflicts without war.
Choice A doesn't really make sense because neutral nations don't join war alliances; they remain neutral. Choice C and D actually would lead to more wars because Germany was bitter about being forced to accept the defeat. They further had to pay for the reparations, which wouldn't make anyone happy.
<span>The Roaring Twenties redefined womanhood and women’s fashion. It was more acceptable to smoke and drink in public, closer body contact in dancing, shorter hair, make-up, different styles of dress, and greater participation in the workforce - all contributed to the “new woman”</span>
Alfred Thayer Mahan was a United States naval officer, historian, and one of the most influential American authors of the nineteenth century.
He argued that modern navies needed repair and coaling stations, which would not be dependable if controlled by other nations. This reasoning implied a justification for American acquisition of colonies to develop port facilities throughout the world.