A military alliance among Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire during WWI:

Central Powers

Central Allies

Triple Alliance

Allies

The Central Allies

Explanation:

The Allies was from WW2, the Triple Alliance makes no sense if there are four countries, And the Central Powers if I remember correctly we’re Britain and France

a and c?

i think it is a and c

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.