Answer:
In October of 1950, UN forces pushed the North Koreans as far north as the Yalu River on the border with China.
Explanation:
B - Reservation I am pretty sure
I think the correct answer from the choices listed above is option B. The Triple Alliance, also known as the Central Powers, consisted of Germany, Austria-Hungary, and Italy. <span>The </span>Triple Alliance<span> was a secret agreement between Germany, Austria-Hungary, and Italy formed on 20 May 1881.</span>