Answer:
I would say C. because you always include facts when providing good evidence....
Explanation:
In 1879, Germany and Austria-Hungary formed an alliance (the Dual Alliance) that gave them great strength in the centre of Europe. ... The Dual Alliance had become the Triple Alliance with Italy (although Italy stayed out of the war in 1914). In 1907, Britain joined Russia and France to form the Triple Entente.
They where considered the first true rock band