​As Part of the Triple Alliance, What Role Did Italy

Multiple Choice

​As part of the Triple Alliance, what role did Italy play in the outset of World War I?

A) ​They actively repelled the Russians on the Balkan Front.
B) ​They invaded Serbia at the behest of Austria.
C) ​They attacked Austria in 1915.
D) ​Italy defeated the Austrialian forces at Gallipoli.
E) ​Italy launched a side mission to capture Ethiopia.