Answer:
Serbian nationalism increased tensions within Europe before World War I. Serbia wanted to create a pan-Slavic state in the Balkans which included Bosnia-Herzegovina, held by Austria-Hungary. Serbia was allied with Russia and Austria was allied with Germany. Russia allied with France. A war between Serbia and Austria threatened to involve the whole of Europe.
Answer:
Germany, Austria-Hungary and Italy formed the Triple Alliance.
France, Britain, and Russia were known as the Triple Entente.
Explanation:
The First World War was persisted between two dominant alliances of countries; the Allied and the Central Powers. The Central Powers were also known as the Triple Entente because initially, the formed the alliance. However, the Allied Powers were formed as a defense against the invasion of Germany and the Entente.
All frogs start life as aquatic tadpoles, breathing underwater through internal gills and their skin. Then later most develop into land animals with lungs for breathing air. But in all stages breathing is controlled by pulsing the throat. Most frogs loose their gills when they metaorphise.
The correct answer to this question is Choice D - A person born in the United States.
According to the passage that goes with the question, a person must be born in the United States in order to be elected president. All of the other choices are outside of the United States, which leaves choice D as the correct one.