Answer:
B lançaram a Doutrina Monroe.
Explanation:
Os Estados Unidos da América lançaram a Doutrina Monroe contra a interferência dos países europeus nos assuntos internos dos Estados Unidos. A Doutrina Monroe foi apresentada pelo presidente James Monroe em dezembro de 1823. Nessa doutrina, os Estados Unidos da América alertam os países europeus que a colonização posterior ou monarcas fantoches não seriam tolerados pelos Estados Unidos da América. De acordo com esse doutorado, ninguém teria permissão para interferir nos assuntos internos dos EUA.
<span>It made the Russian peasants even less satisfied with the Tsar, who they now felt was causing them to starve, freeze, and hear disappointing news about the invariable incompetence of their army. For some reason, a few decades later, they celebrated the Red Army in WWII, which consisted mostly of dead people.</span>
After Italy had agreed to switch sides and help defeat the Entente, they thought they deserved more, being one of the Big Four. Great Britain promised to give them a few of the Slavic countries, but they had other plans to make a large Slavic country known later as Yugoslavia. So, Italy was unhappy because they got cheated by Great Britain.